{"title":"6.6L Duramax LML(2011-2016)","description":"\u003ch2\u003e\n\u003cb\u003e\u003cspan\u003e6.6L Duramax LML Delete Kits \u0026amp; Performance Parts (2011–2016)\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p\"\u003e\u003ci\u003e\u003cspan class=\"15\"\u003eAll-in-one upgrade solutions to improve power, fuel economy, and reliability on your LML Duramax.\u003c\/span\u003e\u003c\/i\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003eWhy Upgrade Your 6.6L Duramax LML?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eThe 2011–2016 LML Duramax is a solid platform, but factory emissions systems hold it back. Between EGR, DPF, and DEF, your engine is constantly fighting restrictions.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eWhether you're towing, daily driving, or pushing max horsepower, deleting these systems unlocks your truck's full potential. And when paired with tuning, the gains are even more dramatic.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eUpgrading your LML isn't just about power. It's about lower EGTs, better fuel economy, smoother shifting, and a cleaner engine bay.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"egr-dpf-def-delete-2011-2016-lml-6-6l-duramax-all-in-one-kit","title":"EGR\/DPF\/DEF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003e2011-2016 LML 6.6L Duramax Delete Kit-EGR\/DPF\/DEF\u003c\/h2\u003e\n\u003cp\u003eLooking to unlock more power and efficiency from your \u003ca href=\"https:\/\/spetuner.com\/collections\/gm-duramax\"\u003e6.6L Duramax\u003c\/a\u003e? This \u003cstrong\u003eLML EGR\/DPF\/DEF Delete Kit\u003c\/strong\u003e has everything you need to make it happen. Designed specifically for 2011-2016 GMC Sierra and Chevy Silverado LML Duramax diesel trucks, this comprehensive kit enhances your vehicle’s performance, improves fuel economy, and increases engine longevity.\u003c\/p\u003e\n\u003cp\u003eWith all the necessary components in one place, this kit takes the hassle out of upgrading your truck and provides a seamless solution for off-road use.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Power:\u003c\/strong\u003e Five power levels (0HP, 50HP, 75HP, 100HP, and 150HP) allow you to tailor performance to your needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Fuel Economy:\u003c\/strong\u003e A free-flowing exhaust design minimizes backpressure, optimizing fuel efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Engine Life:\u003c\/strong\u003e Lower combustion temperatures and improved cooling systems enhance reliability and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Solution:\u003c\/strong\u003e No additional parts needed – it’s all here in one package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Road and Heavy-Duty Optimization:\u003c\/strong\u003e Whether you’re towing heavy loads in the mountains or testing your limits off-road, this kit has been built to meet your demands. It’s tailored for performance while leaving room for future upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003e\u003cimg height=\"24\" width=\"24\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/file-line-icon_1.svg?v=1745396708\" loading=\"lazy\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/minimax_v2.pdf?v=1737512820\" title=\"Mini Maxx V2 Tuner Installation Guide\"\u003eMini Maxx V2 Tuner Installation PDF File\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"24\" width=\"24\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/file-line-icon_1.svg?v=1745396708\" loading=\"lazy\"\u003e\u003ca href=\"https:\/\/spetuner.com\/blogs\/instruction\/how-to-install-egr-delete-on-lml-duramax-a-step-by-step-tutorial\" title=\"Mini Maxx V2 Tuner Installation Guide\"\u003e2011-2016 LML 6.6L Duramax \u003c\/a\u003e\u003ca href=\"https:\/\/spetuner.com\/blogs\/instruction\/spetuner-2013-2018-dodge-ram-6-7l-cummins-egr-delete-instruction\" title=\"2011-2016 LML 6.6L Duramax EGR Delete Kit Instruction\"\u003eEGR Delete Kit Instruction\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/minimax_v2.pdf?v=1737512820\" title=\"Mini Maxx V2 Tuner Installation Guide\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"24\" width=\"24\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/file-line-icon_1.svg?v=1745396708\" loading=\"lazy\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/ES08678S5.0.pdf?v=1740039502\" title=\"Mini Maxx V2 Tuner Installation Guide\"\u003e2011-2016 LML 6.6L Duramax \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/ES04077BK.pdf?v=1735264587\" title=\"2011-2016 LML 6.6L Duramax DPF Delete Pipe Instruction\"\u003eDPF Delete Pipe Instruction\u003c\/a\u003e\u003ca href=\"https:\/\/spetuner.com\/blogs\/instruction\/how-to-install-egr-delete-on-lml-duramax-a-step-by-step-tutorial\" title=\"Mini Maxx V2 Tuner Installation Guide\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/minimax_v2.pdf?v=1737512820\" title=\"Mini Maxx V2 Tuner Installation Guide\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eHow This Delete Kit Works\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Installation with Mini Maxx V2 Tuner\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mini Maxx V2 Tuner simplifies installation with plug-and-play functionality, making setup easy for you. Its five adjustable power levels ensure you’re always equipped for any driving situation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco Mode:\u003c\/strong\u003e 0HP or 50HP for fuel-saving needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily Driving Mode:\u003c\/strong\u003e 75HP or 100HP for balanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Mode:\u003c\/strong\u003e 150HP for maximum output when you need it most.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Synergy of EGR and DPF Deletes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEGR Delete Kit:\u003c\/strong\u003e Eliminates exhaust gas recirculation to improve combustion efficiency and reduce carbon buildup, protecting your engine over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPF Delete Race Pipe:\u003c\/strong\u003e Opens up the exhaust flow to reduce backpressure and improve fuel consumption, especially under heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for Durability and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy lowering combustion temperatures and enhancing cooling, this kit not only boosts performance but also protects critical components, ensuring your truck lasts longer.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose This All-in-One Delete Kit?\u003c\/h2\u003e\n\u003ch3\u003eComprehensive Components in One Package\u003c\/h3\u003e\n\u003cp\u003eThis package includes every essential part for a complete performance upgrade:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini Maxx V2 Delete Tuner:\u003c\/strong\u003e Allows real-time tuning with multiple power adjustment levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEGR Delete Kit:\u003c\/strong\u003e Reduces exhaust gas recirculation, improving engine efficiency and reducing wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPF Delete Race Pipe:\u003c\/strong\u003e Lowers exhaust restriction, enabling smoother flow and better fuel economy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping You Can Rely On\u003c\/h2\u003e\n\u003ch3\u003eFast, Reliable Delivery\u003c\/h3\u003e\n\u003cp\u003eWe understand the importance of receiving your performance parts promptly. That’s why we aim to ship all orders within two business days. Every package is carefully inspected to ensure your kit arrives complete and ready to install.\u003c\/p\u003e\n\u003ch3\u003ePotential Shipping Delays\u003c\/h3\u003e\n\u003cp\u003eWhile we strive to provide fast service, certain factors can occasionally cause delays:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Conditions:\u003c\/strong\u003e Severe rain or snow may impact delivery times; however, we’ll do everything possible to minimize any disruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoliday Closures:\u003c\/strong\u003e Our team observes a short break on major holidays, but we will resume shipping promptly on the next business day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStaffing Challenges:\u003c\/strong\u003e Though rare, temporary staffing issues may cause minor delays. Rest assured, we’ll address them quickly to maintain our high standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTake the First Step Towards Better Performance\u003c\/h2\u003e\n\u003cp\u003eNow’s the time to unlock the full potential of your Duramax! With this EGR\/DPF\/DEF Delete Kit, you’ll enjoy unmatched power, better fuel efficiency, and extended engine longevity.\u003c\/p\u003e\n\u003cp\u003eClick below to select your vehicle year and start your journey to peak performance today!\u003c\/p\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2016 Chevy\/GMC Duramax Diesel LML Silverado and Sierra\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2015 or 2015.5?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2015 is a split year. The 2011-2015 downpipe is secured to the turbo-direct pipe using a V-band style clamp. The 2015.5-2016 uses a 3 bolt flange style connection. Be sure to visually verify the clamp style your truck is equipped with.\u003c\/p\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is included in the All-in-One Delete Kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e This kit comes with everything you need to delete the EGR, DPF, and DEF systems on your 2011-2016 LML Duramax diesel engine. It includes the Mini Maxx V2 Delete Tuner for tuning and real-time adjustments, a complete EGR Delete Kit to improve engine efficiency, and a DPF Delete Race Pipe to optimize exhaust flow. It’s a one-stop solution for off-road performance upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I install this kit myself, or do I need professional help?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e If you have basic mechanical skills and are comfortable working on your truck, you can definitely install this kit yourself. The Mini Maxx V2 Tuner is plug-and-play, and we provide all the necessary components with clear instructions. However, if you’re unsure or lack the tools, consulting a professional is always a good idea.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Will using this kit void my truck’s warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e Yes, installing this kit may void your vehicle’s warranty, as it involves removing emissions equipment. This kit is intended for off-road use only. Always check with your local regulations and consider your warranty status before proceeding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How does this kit improve my truck’s performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4:\u003c\/strong\u003e By removing restrictions from the EGR, DPF, and DEF systems, your engine can breathe better, resulting in improved combustion efficiency. This translates to increased horsepower, improved torque, and enhanced fuel economy. Additionally, the reduced backpressure helps extend the lifespan of your engine components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can I adjust the power levels myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5:\u003c\/strong\u003e Absolutely! The Mini Maxx V2 Delete Tuner lets you switch between five power levels—0HP, 50HP, 75HP, 100HP, and 150HP—on the fly. Whether you’re towing heavy loads, cruising daily, or pushing for maximum performance, you’re in complete control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Will this kit affect my truck’s fuel economy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA6:\u003c\/strong\u003e Yes, in a good way! By eliminating restrictive systems and improving exhaust flow, your truck’s fuel efficiency can see significant improvements, especially during highway driving or under heavy loads. Actual gains will vary based on driving habits and power settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: Is this kit compatible with my specific truck model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA7: This kit is custom-designed for 2011-2016 Chevy Silverado and GMC Sierra LML Duramax 6.6L diesel trucks. If your truck falls within this range, you’re good to go. Please confirm your model year during checkout to ensure proper fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: Are there any legal restrictions I should know about?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA8:\u003c\/strong\u003e This kit is intended for off-road use only. Removing emissions equipment may violate federal or state laws if used on public roads. Always check your local regulations before installation and use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: What tools will I need to complete the installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9:\u003c\/strong\u003e For the installation, you’ll need basic tools such as wrenches, sockets, and screwdrivers. A torque wrench and access to a lift or jack stands can make the process easier. The kit includes everything else you’ll need for the upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: What kind of maintenance should I perform after installing this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA10:\u003c\/strong\u003e After installation, monitor your tune settings and regularly check your engine oil and coolant levels. Since you’re eliminating the EGR and DPF systems, your engine will run cleaner, reducing the need for frequent maintenance. Still, follow routine checks to ensure everything is running smoothly.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"Mini Maxx V2 \/ Black \/ 4'' DPF Race (2011-2015)","offer_id":43060895219849,"sku":"#11211","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 4'' DPF Race w\/Muffler(2011-2015 )","offer_id":43060895252617,"sku":"#11212","price":1485.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 4'' Cat-Back(2011-2015 )","offer_id":43060895285385,"sku":"#11213","price":1662.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 4'' Downpipe-Back(2011-2015 )","offer_id":43060895318153,"sku":"#11214","price":1793.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 5'' Downpipe-Back(2011-2015 )","offer_id":43060895350921,"sku":"#11215","price":1855.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 5'' Downpipe-Back w\/Muffler(2011-2015 )","offer_id":43111485702281,"sku":"#11216","price":1895.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 5''Downpipe-Back Dual(2011-2015 )","offer_id":43111485735049,"sku":"#11217","price":1943.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 4'' DPF Race (2015.5-2016)","offer_id":43111485767817,"sku":"#11218","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 4'' Downpipe-Back(2015.5-2016 )","offer_id":43111485800585,"sku":"#11219","price":1653.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 5'' Downpipe-Back(2015.5-2016 )","offer_id":43111485833353,"sku":"#11220","price":1783.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black \/ 5''Downpipe-Back Dual(2015.5-2016 )","offer_id":43111485866121,"sku":"#11221","price":1943.77,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 4'' DPF Race (2011-2015)","offer_id":43060895383689,"sku":"#10379","price":1289.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 4'' DPF Race w\/Muffler(2011-2015 )","offer_id":43060895416457,"sku":"#10380","price":1409.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 4'' Cat-Back(2011-2015 )","offer_id":43060895449225,"sku":"#10381","price":1579.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 4'' Downpipe-Back(2011-2015 )","offer_id":43060895481993,"sku":"#10382","price":1665.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 5'' Downpipe-Back(2011-2015 )","offer_id":43060895514761,"sku":"#10383","price":1695.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 5'' Downpipe-Back w\/Muffler(2011-2015 )","offer_id":43111485898889,"sku":"#10384","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 5''Downpipe-Back Dual(2011-2015 )","offer_id":43111485931657,"sku":"#10385","price":1849.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 4'' DPF Race (2015.5-2016)","offer_id":43111485964425,"sku":"#10386","price":1265.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 4'' Downpipe-Back(2015.5-2016 )","offer_id":43111485997193,"sku":"#10387","price":1569.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 5'' Downpipe-Back(2015.5-2016 )","offer_id":43111486029961,"sku":"#10388","price":1769.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Red \/ 5''Downpipe-Back Dual(2015.5-2016 )","offer_id":43111486062729,"sku":"#10389","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Silver \/ 4'' DPF Race (2011-2015)","offer_id":43060895547529,"sku":"#10390","price":1269.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Silver \/ 4'' DPF Race w\/Muffler(2011-2015 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(2015.5-2016)","offer_id":43111486161033,"sku":"#10397","price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Silver \/ 4'' Downpipe-Back(2015.5-2016 )","offer_id":43111486193801,"sku":"#10398","price":1554.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Silver \/ 5'' Downpipe-Back(2015.5-2016 )","offer_id":43111486226569,"sku":"#10399","price":1755.0,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Silver \/ 5''Downpipe-Back Dual(2015.5-2016 )","offer_id":43111486259337,"sku":"#10400","price":1784.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/01-CI08396-ES27011-BK-ES08103.webp?v=1733987429"},{"product_id":"4-5-2011-2016-lml-6-6-duramax-dpf-delete-race-pipe-exhaust","title":"4\"\/5\" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003e2011-2016 LML DPF Delete Race Pipe Exhaust | 6.6L Chevy GMC\u003c\/h2\u003e\n\u003cp\u003eThe Diesel Particulate Filter (DPF) reduces emissions but restricts performance. Over time, it clogs, causing poor fuel economy and costly maintenance. So unleash your\u003cstrong\u003e 2011–2016 Chevy Silverado \u0026amp; GMC Sierra 2500\/3500HD 6.6 Duramax's\u003c\/strong\u003e true power with this off-road DPF delete kit, which is available in\u003cstrong\u003e 4\" or 5\"\u003c\/strong\u003e sizes, crafted from high-quality T409 stainless steel and comes complete with all necessary clamps and hardware for installation that can be finished in under 2 hours, with a tuner being required for use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLower exhaust backpressure\u003c\/li\u003e\n\u003cli\u003eBoost fuel economy (up to 25%)\u003c\/li\u003e\n\u003cli\u003eIncrease horsepower and torque\u003c\/li\u003e\n\u003cli\u003eReduce long-term maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e4″ vs 5″ Exhaust Pipe – Which One Should You Choose?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e4″ Option:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBalanced airflow\u003c\/li\u003e\n\u003cli\u003eGreat for daily driving and light towing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e5″ Option:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum airflow\u003c\/li\u003e\n\u003cli\u003eIdeal for heavy towing or off-road performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Benefits of Removing the DPF\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGain up to 15–20 HP\u003c\/li\u003e\n\u003cli\u003eImprove throttle response\u003c\/li\u003e\n\u003cli\u003eSmoother exhaust flow\u003c\/li\u003e\n\u003cli\u003eReduced turbo stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included in the DPF Delete Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDPF delete pipe (choose 4″ or 5″)\u003c\/li\u003e\n\u003cli\u003eClamps, hangers, and mounting hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with stock downpipe\u003c\/li\u003e\n\u003cli\u003eBuilt from corrosion-resistant T409 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/ES08678S5.0.pdf?v=1740039502\" title=\"2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Installation\"\u003e2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Installation PDF\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTools Needed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBasic hand tools\u003c\/li\u003e\n\u003cli\u003eOptional lift for easier access\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Time:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAround 1.5 to 2 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTuner required post-installation to clear error codes and optimize performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLegal Notice: Off-Road Use Only\u003c\/h2\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003eoff-road competition use only\u003c\/strong\u003e. Not legal for sale or use on pollution-controlled vehicles in any state.\u003c\/p\u003e\n\u003ch2\u003eShips Fast from North America\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIn stock and ready to ship\u003c\/li\u003e\n\u003cli\u003eNorth America warehouse\u003c\/li\u003e\n\u003cli\u003eFree standard shipping\u003c\/li\u003e\n\u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011–2015 Chevy Silverado \u0026amp; GMC Sierra 2500\/3500HD (V-band clamp connection)\u003c\/li\u003e\n\u003cli\u003e2015.5–2016 models (3-bolt flange connection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDouble-check your downpipe connection before ordering, 2015 is a split year:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEarly 2015 = V-band style\u003c\/li\u003e\n\u003cli\u003eLate 2015 (2015.5) = 3-bolt flange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Do I need a tuner?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1: \u003c\/strong\u003eYes. It’s required to prevent check engine lights and ensure smooth operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Will this fit Cab \u0026amp; Chassis models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2: \u003c\/strong\u003eNo. These models require a longer pipe. Contact us for assistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is it legal to use on public roads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3: \u003c\/strong\u003eNo. DPF delete kits are intended for off-road or racing use only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What's the difference between DPF and DEF delete?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4: \u003c\/strong\u003eDPF targets the filter; DEF targets the fluid system. This kit only removes the filter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is this kit complete, or do I need extra parts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5: \u003c\/strong\u003eThis kit includes everything you need for installation, including the pipes, clamps, and hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: How do I know which connection my 2015 Duramax has?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA6: \u003c\/strong\u003e2015 is a split year. Early 2015 models use a V-band clamp connection, while late 2015 (2015.5) models use a 3-bolt flange. Please visually check your factory downpipe connection before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: How much will my fuel economy improve after the delete?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA7: \u003c\/strong\u003eBy reducing exhaust backpressure and eliminating forced regeneration cycles, you can see a fuel economy boost of up to 25%, depending on your driving habits and tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: What material is the delete pipe made of?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA8: \u003c\/strong\u003eThis DPF delete kit is constructed from T409 stainless steel, which offers excellent corrosion resistance and durability for heavy-duty use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: How long does it take to install this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9: \u003c\/strong\u003eThe installation is a direct bolt-on process that typically takes around 1.5 to 2 hours using basic hand tools. A lift is optional but recommended for easier access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: Will this DPF delete kit make my Duramax louder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA10: \u003c\/strong\u003eYes, removing the restrictive factory DPF will give your 6.6L LML Duramax a deeper, more aggressive exhaust tone and make the turbo whistle more noticeable.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"DPF Race \/ 2011-2015 \/ 4''","offer_id":43061269561481,"sku":"#10109","price":234.9,"currency_code":"USD","in_stock":true},{"title":"DPF Race \/ 2011-2015 \/ 5''","offer_id":43065512591497,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Race \/ 2015.5-2016 \/ 4''","offer_id":43065512624265,"sku":"#10116","price":235.9,"currency_code":"USD","in_stock":true},{"title":"DPF Race \/ 2015.5-2016 \/ 5''","offer_id":43065512657033,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Race w\/Muffler \/ 2011-2015 \/ 4''","offer_id":43061269594249,"sku":"#10110","price":369.0,"currency_code":"USD","in_stock":true},{"title":"DPF Race w\/Muffler \/ 2011-2015 \/ 5''","offer_id":43065512689801,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Race w\/Muffler \/ 2015.5-2016 \/ 4''","offer_id":43065512722569,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Race w\/Muffler \/ 2015.5-2016 \/ 5''","offer_id":43065512755337,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Cat-Back \/ 2011-2015 \/ 4''","offer_id":43061269627017,"sku":"#10111","price":499.0,"currency_code":"USD","in_stock":true},{"title":"DPF Cat-Back \/ 2011-2015 \/ 5''","offer_id":43065512788105,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Cat-Back \/ 2015.5-2016 \/ 4''","offer_id":43065512820873,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"DPF Cat-Back \/ 2015.5-2016 \/ 5''","offer_id":43065512853641,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back(Silver) \/ 2011-2015 \/ 4''","offer_id":43061269659785,"sku":"#10112","price":505.0,"currency_code":"USD","in_stock":true},{"title":"Dp-Back(Silver) \/ 2011-2015 \/ 5''","offer_id":43065512886409,"sku":"#10113","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Dp-Back(Silver) \/ 2015.5-2016 \/ 4''","offer_id":43065512919177,"sku":"#10117","price":557.0,"currency_code":"USD","in_stock":true},{"title":"Dp-Back(Silver) \/ 2015.5-2016 \/ 5''","offer_id":43065512951945,"sku":"#10118","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Dp-Back(Black) \/ 2011-2015 \/ 4''","offer_id":47659313102985,"sku":"#12106","price":609.99,"currency_code":"USD","in_stock":true},{"title":"Dp-Back(Black) \/ 2011-2015 \/ 5''","offer_id":47659313135753,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back(Black) \/ 2015.5-2016 \/ 4''","offer_id":47659313168521,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back(Black) \/ 2015.5-2016 \/ 5''","offer_id":47659313201289,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back w\/Muffler \/ 2011-2015 \/ 5''","offer_id":43065512984713,"sku":"#10114","price":769.0,"currency_code":"USD","in_stock":true},{"title":"Dp-Back w\/Muffler \/ 2015.5-2016 \/ 4''","offer_id":43065513017481,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back w\/Muffler \/ 2015.5-2016 \/ 5''","offer_id":43065513050249,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back Dual \/ 2011-2015 \/ 5''","offer_id":43065513083017,"sku":"#10115","price":539.0,"currency_code":"USD","in_stock":true},{"title":"Dp-Back Dual \/ 2015.5-2016 \/ 4''","offer_id":43065513115785,"sku":null,"price":234.9,"currency_code":"USD","in_stock":false},{"title":"Dp-Back Dual \/ 2015.5-2016 \/ 5''","offer_id":43065513148553,"sku":"#10119","price":669.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/D-09-SPES08103.jpg?v=1733987692"},{"product_id":"ccv-pcv-reroute-delete-kit-for-gm-2011-2016-lml-6-6l-duramax","title":"2011-2016 LML 6.6L Duramax GM CCV PCV ReRoute Delete Kit","description":"\u003ch2\u003eLML PCV Reroute Kit for 2011–2016 Duramax 6.6L | Clean Power, Clean Intake\u003c\/h2\u003e\n\u003cp\u003eUpgrade your \u003cstrong\u003eLML Duramax\u003c\/strong\u003e with SPETUNER’s complete \u003cstrong\u003epcv reroute lml\u003c\/strong\u003e solution, engineered to eliminate crankcase blow-by and keep your 6.6L engine breathing clean. This \u003cstrong\u003elml pcv reroute kit\u003c\/strong\u003e is perfect for 2011–2016 Chevy Silverado and GMC Sierra 2500\/3500 HD with the LML Duramax engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2011-2016 Chevrolet Silverado 2500 HD 6.6L Diesel LML Duramax\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2011-2016 Chevrolet Silverado 3500 HD 6.6L Diesel LML Duramax\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2011-2016 GMC Sierra 2500 HD 6.6L Diesel LML Duramax\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2011-2016 GMC Sierra 3500 HD 6.6L Diesel LML Duramax\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eProtect your investment: The factory PCV system on the LML Duramax routes oily crankcase vapors back into your turbocharger and intercooler, leading to sludge buildup and reduced cooling efficiency. An \u003cstrong\u003elml ccv delete\u003c\/strong\u003e or reroute is the ultimate solution to keep your intake system dry and your engine running at peak performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack anodized billet fittings\u003c\/li\u003e\n\u003cli\u003e5ft oil-resistant silicone hose (3\/4”)\u003c\/li\u003e\n\u003cli\u003eVenturi-style baffle system for zero restriction\u003c\/li\u003e\n\u003cli\u003eClamps \u0026amp; hardware for bolt-on install\u003c\/li\u003e\n\u003cli\u003eDigital install guide + support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"background: #f9f9f9; border-left: 10px solid #ccc; margin: 1.5em 10px; padding: 0.5em 10px;\"\u003e🛠️ \u003cstrong\u003eInstallation time\u003c\/strong\u003e: ~1 hour | \u003cstrong\u003eNo tuning required\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eKey Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits all 2011–2016 LML Duramax 6.6L diesel engines\u003c\/li\u003e\n\u003cli\u003eEliminates crankcase pressure and oily intercooler buildup via \u003cstrong\u003elml pcv delete\u003c\/strong\u003e technology\u003c\/li\u003e\n\u003cli\u003eImproves intake cleanliness and boosts combustion efficiency\u003c\/li\u003e\n\u003cli\u003eDurable, heat-resistant hose (5ft, reinforced silicone)\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on install – no tuning required\u003c\/li\u003e\n\u003cli\u003eIdeal for stock or deleted trucks (Compatible with Mini Maxx and other popular tuners)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis \u003cstrong\u003elml pcv reroute kit\u003c\/strong\u003e is one of the easiest and most effective upgrades for improving reliability, airflow, and engine bay cleanliness.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left; margin: 20px 0;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"SPELAB 2011-2016 6.6L Duramax LML PCV ReRoute Engine Ventilation Kit SPIS26015\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/spelab-11-16-6-6l-duramax-ccv-pcv-reroute-engine-ventilation-kit-SPIS26015_600x600.jpg?v=1712739875\"\u003e\u003c\/div\u003e\n\u003ch3\u003eWhy This Kit Is Better Than Stock\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSPETUNER Kit\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Setup\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOil residue in intercooler\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e❌ None – \u003cstrong\u003epcv reroute lml\u003c\/strong\u003e setup\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e✅ Common issue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine health\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e✅ \u003cstrong\u003elml ccv delete\u003c\/strong\u003e prevents soot\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e⚠️ Oil sludge buildup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e✅ Bolt-on, PDF provided\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e❌ Complex stock routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Choose SPETUNER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🇺🇸 \u003cstrong\u003eNorth American warehouse\u003c\/strong\u003e – Fast shipping across US \u0026amp; Canada\u003c\/li\u003e\n\u003cli\u003e🔧 Diesel tuning experts since 2019\u003c\/li\u003e\n\u003cli\u003e🛡️ 1-Year product warranty + 30-Day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e📞 Real diesel support – Call or chat anytime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/IS26015.pdf?v=1740649194\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/Install_guide_25e0c5ff-27f5-49ae-8830-908a64985156_160x160.webp?v=1740043940\" alt=\"Download Installation Guide\"\u003e \u003c\/a\u003e\n\u003cp\u003e\u003cb\u003eClick to view the installation diagram and access the installation PDF document.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e📦 Add to Cart Now – Eliminate Blow-by, Improve Airflow, and Keep Your Duramax Clean!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Will this PCV reroute kit fit my 2014 Chevy 2500HD with the LML Duramax?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e Yes! This \u003cstrong\u003elml pcv reroute kit\u003c\/strong\u003e is a direct fit for all 2011–2016 6.6L Duramax diesel engines, including Chevrolet Silverado and GMC Sierra 2500HD\/3500HD models. (Note: For 2.8L Duramax owners, we also offer specific kits designed for the \u003cstrong\u003e2016-2022 Chevrolet Colorado and GMC Canyon\u003c\/strong\u003e.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is an lml pcv delete necessary for my truck?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e While not mandatory, an \u003cstrong\u003elml pcv delete\u003c\/strong\u003e is highly recommended. The stock system vents oily mist into the intake; rerouting it prevents carbon buildup, protecting your turbocharger and intercooler from performance-robbing sludge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What are the main benefits of an lml ccv delete for engine longevity?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e By performing an \u003cstrong\u003elml ccv delete\u003c\/strong\u003e, you ensure only clean air enters the combustion chamber. This prevents \"gumming up\" of intake valves and intercooler boots, resulting in a cleaner engine and improved combustion efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Do I need a tuner to install this PCV reroute lml kit on my Duramax?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4:\u003c\/strong\u003e No tuning is required for the \u003cstrong\u003epcv reroute lml\u003c\/strong\u003e itself. However, for full delete setups (DPF\/EGR), a compatible tuner like Mini Maxx, EFILive, or EZ Lynk is necessary to prevent \"Limp Mode\" and clear diagnostic codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Will this help with \"Service Exhaust System\" or \"Limp Mode\" issues?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5:\u003c\/strong\u003e While the PCV kit improves intake health, full delete kits for the 2.8L or 6.6L Duramax are designed to permanently solve \u003cstrong\u003eDEF fluid quality sensor\u003c\/strong\u003e failures and the dreaded \"Speed Limited to 4 MPH\" messages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Is the installation difficult and what is the typical cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA6:\u003c\/strong\u003e Our kits feature a \u003cstrong\u003ebolt-on installation\u003c\/strong\u003e that usually takes about 1 hour. While a PCV kit is affordable, a full delete setup for a 2.8L or 6.6L Duramax typically ranges from \u003cstrong\u003e$900–$1,400\u003c\/strong\u003e depending on the tuner and hardware selected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: Is this kit legal for street use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA7:\u003c\/strong\u003e This product is intended for \u003cstrong\u003ecompetition off-road use only\u003c\/strong\u003e. Please check your local and federal regulations before installation, as it may not be emissions-compliant for on-road use in certain states.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: Do I need a tuner to install this kit on my Duramax?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA8: \u003c\/strong\u003eNo tuning is required for this Duramax PCV reroute. However, if your truck is deleted, pairing it with a tuner like Mini Maxx can help clear potential CEL codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: Will this PCV reroute cause oil leakage?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9: \u003c\/strong\u003eMinimal oil misting is normal. To prevent leaks, make sure all fittings are tight and hoses are properly secured.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: How does this reroute compare to the stock PCV setup on LML Duramax?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA10:\u003c\/strong\u003e The stock system vents oil vapor back into the intake, leading to sludge and gumming. Our LML Duramax PCV reroute kit vents externally, keeping your intake dry and your engine healthier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ11: Is this kit emissions-compliant?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA11:\u003c\/strong\u003e This product is intended for off-road use only and may not comply with emissions regulations in certain states.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"Black","offer_id":43084111773833,"sku":"#10155","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/LML_6.6L_Duramax_GM_CCV_PCV_ReRoute_Delete_Kit.webp?v=1733987863"},{"product_id":"egr-delete-kit-for-2011-2016-6-6l-duramax-diesel","title":"EGR Delete Kit For LML 2011-2016 GMC Chevy 6.6L Duramax Diesel","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003eLML EGR Delete Kit for 2011-2016 GMC\/Chevy 6.6L Duramax Diesel\u003c\/h2\u003e\n\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eReduce EGR-related intake contamination with this complete LML Duramax EGR cooler and valve delete kit. It fits 2011-2016 Chevy Silverado and GMC Sierra 2500HD\/3500HD trucks with the 6.6L Duramax LML engine and is available in black, red, or silver. Does not fit Cab \u0026amp; Chassis models; custom ECU tuning is required. For off-road use only.\u003c\/p\u003e\n\u003ch3\u003eKey product features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eComprehensive removal of the EGR system: effectively prevents EGR valve clogging or leakage problems and improves engine reliability.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAccelerate turbo response: Turbo boost speed is significantly increased to ensure faster power output.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively reduces exhaust gas temperatures (EGTs): Exhaust gas temperatures can be reduced by up to 200°F (approximately 93°C), protecting engine components and ideal for long-distance off-roading.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eThree color options: black, red, and silver. Add personalized appearance options to your vehicle.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eImproved cooling efficiency: Coolant circulates faster, reducing engine temperature by about 10%-15% and extending engine life.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh-quality materials: Made of stainless steel and aircraft-grade aluminum alloy, it has strong corrosion resistance and high durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eproduct specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eWeight: approx. 1.45 kg\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eColor options: black, red, silver\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMaterial: Stainless steel \u0026amp; aviation-grade aluminum alloy\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eApplicable models: GMC Sierra 2500\/3500 (2011-2016, 6.6L Duramax Diesel), Chevrolet Silverado 2500\/3500 (2011-2016, 6.6L Duramax Diesel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Data and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eImproved fuel efficiency: This reduces fuel consumption and increases fuel economy by 5%- 10%, providing better fuel performance for off-road and long-distance driving.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigher power output: Increased 15-20 horsepower, making the off-road experience more enjoyable.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOptimize the cooling effect: effectively reduce the coolant temperature, make the engine run more stably, and extend the life of components.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eReduced exhaust temperature: After removing the EGR system, the exhaust temperature is greatly reduced, effectively reducing the load on the engine.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Spetuner 6.6L Duramax LML EGR Cooler Delete Kit?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThis kit is designed for 2011–2016 Duramax LML owners looking for a full EGR cooler and valve removal solution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAircraft-grade aluminum and stainless steel construction ensure durability under extreme off-road conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMany customers report faster throttle response, reduced EGTs, and up to 10% fuel savings after installing this EGR delete on their LML 6.6 Duramax.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with most custom tuning platforms for LML Duramax, you can choose Spetuner LML Tuner, such as \u003ca href=\"https:\/\/spetuner.com\/products\/efilive-autocal-v3-dpf-delete-tuner-for-2006-2021-dodge-ram-cummins-and-2001-2016-duramax\" title=\"EFILive AutoCal V3 Tuner for LML\"\u003eEFI Live\u003c\/a\u003e or \u003ca href=\"https:\/\/spetuner.com\/products\/h-s-performance-mini-maxx-v1-dpf-delete-tuner\" title=\"H\u0026amp;S Performance Mini Maxx V1 delete tuner for lml\"\u003eMini Maxx\u003c\/a\u003e (this kit not included).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLegal statement\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eThis product is limited to off-road driving or non-public road environments. Installation of this product may cause the vehicle to fail to comply with local emission standards. Please confirm applicable legal requirements before purchasing. Any liability resulting from improper use is the sole responsibility of the user.\u003c\/p\u003e\n\u003ch3\u003eHow to Install the LML EGR Delete Kit on a 2011–2016 Duramax 6.6L\u003c\/h3\u003e\n\u003cp\u003eInstalling an\u003cstrong\u003e \u003c\/strong\u003eEGR delete kit on your 6.6L Duramax LML engine (2011–2016) can significantly improve performance and reduce long-term maintenance issues. Here’s a brief overview:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePreparation\u003c\/strong\u003e: Disconnect the battery and allow the engine to cool completely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Removal\u003c\/strong\u003e: Carefully remove the factory EGR valve, cooler, and related sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e: Install the block-off plates, coolant reroute pipe, and included gaskets using provided bolts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eECU Tuning\u003c\/strong\u003e: A custom Duramax LML EGR delete tune is required after physical installation for optimal engine function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTest and Recheck\u003c\/strong\u003e: Once complete, start the engine and verify no check engine lights or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cblockquote\u003e\n\u003cp\u003e⚠️ This\u003cstrong\u003e \u003c\/strong\u003eEGR delete kit for 2011–2016 Chevy Silverado \/ GMC Sierra 2500HD and 3500HD is intended for off-road use only and requires professional tuning after installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e\u003ca href=\"https:\/\/spetuner.com\/blogs\/instruction\/how-to-install-egr-delete-on-lml-duramax-a-step-by-step-tutorial\"\u003e\u003cstrong\u003eHow to Install EGR Delete on LML Duramax: A Step-by-Step Tutorial\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eComplete Your LML Duramax Setup\u003c\/h2\u003e\n\u003cp\u003eLooking for a more complete upgrade? Explore these 2011-2016 LML Duramax configurations based on your preferred tuner, exhaust, and EGR setup. Each product is sold separately.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/spetuner.com\/products\/egr-dpf-def-delete-2011-2016-lml-6-6l-duramax-all-in-one-kit\" title=\"2011-2016 LML Duramax EGR, DPF and DEF all-in-one delete kit with Mini Maxx V2 tuner\"\u003e\u003cstrong\u003eMini Maxx V2 All-in-One Delete Kit:\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eChoose this complete package if you want a Mini Maxx V2 tuner, EGR delete components, and your preferred DPF delete exhaust configuration in one setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/spetuner.com\/products\/dpf-def-egr-delete-for-2011-2016-6-6l-duramax-lml-all-in-one-kit\" title=\"2011-2016 LML Duramax DPF, DEF and EGR all-in-one delete kit with EZ LYNK tuning\"\u003e\u003cstrong\u003eEZ LYNK All-in-One Delete Kit:\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eA matched package with EZ LYNK tuning, EGR delete hardware, and multiple year-specific exhaust options for 2011-2016 LML Duramax pickups.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/spetuner.com\/products\/up-pipe-egr-delete-kit-for-2011-2016-gmc-chevy-lml-6-6l-duramax\" title=\"EGR delete kit with passenger-side up-pipe for 2011-2016 GMC and Chevrolet LML 6.6L Duramax\"\u003e\u003cstrong\u003eEGR Delete Kit with Up-Pipe:\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eSelect this configuration when you want EGR delete hardware paired with an optional passenger-side up-pipe while retaining the OEM intake and exhaust manifolds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003ch2\u003e2011-2016 LML Duramax EGR Delete Kit Fitment\u003c\/h2\u003e\n\u003cp\u003eThis kit is designed for Chevrolet Silverado and GMC Sierra 2500HD\/3500HD pickup trucks equipped with the 6.6L Duramax LML diesel engine. It does not fit Cab \u0026amp; Chassis models.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 8px; text-align: left;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 8px; text-align: left;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 8px; text-align: left;\"\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 8px; text-align: left;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 8px; text-align: left;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eSilverado 2500HD\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e6.6L Duramax LML\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003ePickup models only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eSilverado 3500HD\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e6.6L Duramax LML\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003ePickup models only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eSierra 2500HD\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e6.6L Duramax LML\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003ePickup models only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003eSierra 3500HD\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003e6.6L Duramax LML\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 8px;\"\u003ePickup models only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Compatible:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCab \u0026amp; Chassis configurations are not supported.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConfirm that your truck is equipped with the 6.6L Duramax LML engine before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCustom ECU tuning is required after physical installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Installation Recommended:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVerify all plates, hoses, gaskets, hardware, and clearances before completing installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Road Use Only:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis emissions-related product is intended only for off-road or other legally permitted non-public-road applications. Check applicable laws before purchasing or installing it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eQ1: After installing this EGR deletion kit, can the vehicle be used on daily roads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA1: This product is for off-road and off-highway driving only, and after installation, the vehicle may not comply with emission regulations on public roads. Please confirm the usage scenario.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eQ2: Does installation require professional technicians?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA2: To ensure the best effect and safety of the product, it is recommended that professional technicians install it. After installation, the ECU needs to be customized and adjusted.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eQ3: What color options are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA3: This product is available in black, red, and silver. You can choose according to your personal preference and vehicle color matching.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eQ4: Will the vehicle warranty be affected after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA4: Installing the EGR deletion kit may affect the original factory warranty policy. It is recommended to consult the vehicle dealer or understand the relevant policies before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can I install this kit on a 2013 Silverado 2500HD 6.6L Duramax?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this\u003cstrong\u003e \u003c\/strong\u003eLML EGR delete kit is compatible with all 2011–2016 Duramax models, including the 2013 Chevy Silverado 2500HD.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Will I need a new tune after installing this EGR delete?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Custom ECU tuning for Duramax LML is mandatory to disable the EGR system and prevent warning lights or drivability issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: Is this kit a full delete or just a block-off?\u003c\/strong\u003e\u003cbr\u003eA: This is a\u003cstrong\u003e \u003c\/strong\u003ecomplete EGR cooler delete kit for 6.6L LML Duramax, removing both the EGR valve and cooler system entirely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: How much horsepower can I gain from this kit?\u003c\/strong\u003e\u003cbr\u003eA: Most users report \u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\u003cstrong\u003e15–20 HP\u003c\/strong\u003e gains \u003c\/span\u003ewhen paired with proper tuning and intake\/exhaust upgrades.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"Black","offer_id":43061439299721,"sku":"#11341","price":97.77,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43061439332489,"sku":"#10038","price":97.77,"currency_code":"USD","in_stock":true},{"title":"Sliver","offer_id":43061439365257,"sku":"#10039","price":79.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/1_4.webp?v=1733988273"},{"product_id":"3-3-5-downpipe-exhaust-for-l5p-lml-lly-lbz-lmm-6-6l-duramax-diesel","title":"Downpipe For 2004.5+ L5P LML LLY LBZ LMM 6.6L Duramax Diesel","description":"\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004.5–2010\u003c\/td\u003e\n\u003ctd\u003eChevrolet\/GMC 2500HD\/3500HD\u003c\/td\u003e\n\u003ctd\u003eLLY \/ LBZ \/ LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003ctd\u003eChevrolet\/GMC 2500HD\/3500HD\u003c\/td\u003e\n\u003ctd\u003eLML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003ctd\u003eChevrolet\/GMC 2500HD\/3500HD\u003c\/td\u003e\n\u003ctd\u003eL5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWill not fit Cab \u0026amp; Chassis trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Duramax exhaust system with SPETUNER’s \u003cstrong\u003ehigh-flow 3.5” downpipe\u003c\/strong\u003e, designed to maximize performance on all \u003cstrong\u003e2004.5+ Chevrolet and GMC 2500HD\/3500HD diesel trucks\u003c\/strong\u003e. Crafted from durable stainless steel, this turbo downpipe delivers faster spool-up, reduced backpressure, and cooler exhaust gas temperatures—ideal for tuned and deleted builds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"921\" data-start=\"870\"\u003eMandrel-bent 3.5” tubing for optimal exhaust flow\u003c\/li\u003e\n\u003cli data-end=\"921\" data-start=\"870\"\u003eMaterial: for 2004.5-2016 models, use 201 stainless steel, for 2017+ models, use 409 stainless steel – strength + cost efficiency. 409 stainless steel offers exceptional durability and heat resistance, making it ideal for high-performance diesel exhaust systems. It provides better longevity than aluminized steel, at a more affordable price than 304 stainless.\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"994\"\u003eDirect bolt-on installation – no modifications needed\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"994\"\u003eCompatible with most EGR\/DPF delete kits\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"994\"\u003eSupports higher boost and tuned diesel applications\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"994\"\u003eOptional powder coating for enhanced heat control\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"994\"\u003e\n\u003cstrong\u003ePerformance Benefits\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli data-start=\"1520\" data-end=\"1543\"\u003eFaster turbo response\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1585\"\u003eLower exhaust gas temperatures (EGTs)\u003c\/li\u003e\n\u003cli data-start=\"1588\" data-end=\"1616\"\u003eIncreased exhaust velocity\u003c\/li\u003e\n\u003cli data-start=\"1619\" data-end=\"1649\"\u003eGains in horsepower and torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat does a downpipe do?\u003c\/h2\u003e\n\u003cp data-start=\"1599\" data-end=\"1795\"\u003eThe downpipe channels exhaust gases from the turbo into the exhaust system. A restrictive factory downpipe creates a bottleneck, especially after tuning. Upgrading to a high-flow downpipe improves:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1798\" data-end=\"1819\"\u003eTurbocharger response\u003c\/li\u003e\n\u003cli data-start=\"1822\" data-end=\"1838\"\u003eExhaust velocity\u003c\/li\u003e\n\u003cli data-start=\"1841\" data-end=\"1851\"\u003eLower EGTs\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1887\"\u003eOverall horsepower \u0026amp; torque gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2553\" data-end=\"2577\"\u003eWhy Choose SPETUNER?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2580\" data-end=\"2612\"\u003eNorth American Duramax experts\u003c\/li\u003e\n\u003cli data-start=\"2615\" data-end=\"2648\"\u003eFast shipping from USA \u0026amp; Canada\u003c\/li\u003e\n\u003cli data-start=\"2651\" data-end=\"2696\"\u003ePremium materials, performance-tested parts\u003c\/li\u003e\n\u003cli data-start=\"2699\" data-end=\"2738\"\u003eTrusted by 10,000+ diesel enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What does a downpipe do on a Duramax diesel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e A downpipe connects the turbocharger to the exhaust system. Upgrading to a high-flow downpipe \u003cstrong\u003eimproves turbo spool, reduces backpressure, and lowers EGTs\u003c\/strong\u003e, especially on tuned or deleted Duramax setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does a downpipe increase horsepower on a Duramax?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e Yes. A performance downpipe reduces restriction, allowing your turbo to operate more efficiently. This results in \u003cstrong\u003enoticeable gains in horsepower and torque\u003c\/strong\u003e, particularly when combined with tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Will this downpipe trigger a check engine light (CEL)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e If your emissions systems are still active, a CEL may be triggered. When used with \u003cstrong\u003eproper delete tuning for off-road use\u003c\/strong\u003e, no CEL should occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is a downpipe upgrade street legal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4:\u003c\/strong\u003e Aftermarket downpipes without a catalytic converter are typically \u003cstrong\u003enot legal for highway use\u003c\/strong\u003e in the U.S. They are intended for off-road or race applications only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Will a downpipe make my Duramax louder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5:\u003c\/strong\u003e Yes. Upgrading to a high-flow or catless downpipe will make your exhaust sound \u003cstrong\u003edeeper and more aggressive\u003c\/strong\u003e, especially under throttle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Do I need a tuner with this downpipe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA6:\u003c\/strong\u003e While not strictly required, it is \u003cstrong\u003ehighly recommended to pair your downpipe with a tune\u003c\/strong\u003e for optimal performance and to prevent DTCs if emission components are removed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: Will this downpipe fit my 2015 Duramax LML?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA7:\u003c\/strong\u003e Yes, this downpipe is compatible with \u003cstrong\u003e2011–2016 Chevrolet\/GMC 2500HD \u0026amp; 3500HD 6.6L Duramax LML\u003c\/strong\u003e engines as a direct bolt-on fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: Can a downpipe cause damage to my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA8:\u003c\/strong\u003e No. When properly installed, a high-flow downpipe \u003cstrong\u003ereduces turbo stress and heat\u003c\/strong\u003e, helping your engine perform better and last longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: How hard is it to install a downpipe on a Duramax?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9:\u003c\/strong\u003e Most downpipes are bolt-on and can be installed with basic tools in \u003cstrong\u003e1–2 hours\u003c\/strong\u003e. Some models may require minor trimming of heat shields.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: What size downpipe is best for performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA10:\u003c\/strong\u003e A \u003cstrong\u003e3.5” downpipe\u003c\/strong\u003e is ideal for tuned or deleted Duramax trucks, providing the best balance of flow efficiency and backpressure reduction.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"2004.5-2010 \/ Sliver","offer_id":43128075976841,"sku":"#110483","price":119.99,"currency_code":"USD","in_stock":true},{"title":"2004.5-2010 \/ Black","offer_id":43128076042377,"sku":"#10484","price":109.99,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Sliver","offer_id":43128076107913,"sku":"#10485","price":118.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Sliver","offer_id":43128076238985,"sku":"#10486","price":159.99,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Black","offer_id":43128076304521,"sku":"#10487","price":159.99,"currency_code":"USD","in_stock":true},{"title":"2017+ \/ Sliver","offer_id":43128076370057,"sku":"#10489","price":219.0,"currency_code":"USD","in_stock":true},{"title":"2017+ \/ Black","offer_id":43128076435593,"sku":"#10488","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/17_durmaaxdownpipe.png?v=1733988684"},{"product_id":"egr-delete-downpipe-uppipe-for-l5p-lml-lmm-lbz-lly-2004-5-6-6l-duramax-diesel","title":"EGR Delete+Downpipe+Uppipe for L5P LML LMM LBZ LLY 2004.5+ 6.6L Duramax Diesel","description":"\u003ch2\u003e\u003cstrong\u003e2004.5-2025 6.6 Duramax EGR Delete Kit + Downpipe + Up-Pipe for L5P LML LMM LBZ LLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWhen it comes to upgrading your diesel truck's performance, you need more than just individual components—you need a complete solution.\u003c\/p\u003e\n\u003cp\u003eSpetuner \u003cstrong\u003e6.6 durmax EGR Delete Kit with Up-Pipe + Downpipe package\u003c\/strong\u003e is specifically designed for \u003cstrong\u003e2004.5-2025 Chevrolet Silverado\u003c\/strong\u003e and \u003cstrong\u003eGMC Sierra 2500\/3500HD 6.6L Duramax\u003c\/strong\u003e trucks. This comprehensive performance upgrade kit acts as a versatile \u003cstrong\u003e6.6 Duramax delete kit\u003c\/strong\u003e, enhancing power, improving fuel efficiency, and extending engine life.\u003c\/p\u003e\n\u003cp\u003eWith all the necessary parts included, there’s no need for extra purchases—making it ideal for DIY enthusiasts who want a hassle-free installation experience. Whether you are searching for a comprehensive \u003cstrong\u003eLML EGR delete kit with up pipe\u003c\/strong\u003e, or you want to perform a full \u003cstrong\u003e2025 Duramax delete\u003c\/strong\u003e on your newest rig, this package has you covered.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis egr delete kit with up pipe+ downpipe package is engineered for optimal performance, ensuring your \u003cstrong\u003e6.6L Duramax diesel\u003c\/strong\u003e truck achieves exceptional power and reliability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEGR Delete Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEliminates exhaust gas recirculation, \u003cstrong\u003ereduces engine deposits\u003c\/strong\u003e, and \u003cstrong\u003eoptimizes combustion efficiency\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eImproves combustion chamber temperatures and extends the lifespan of your cooling system and engine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDownpipe Exhaust\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnables \u003cstrong\u003esmoother exhaust flow\u003c\/strong\u003e, \u003cstrong\u003ereducing backpressure\u003c\/strong\u003e and enhancing turbo responsiveness and fuel economy.\u003c\/p\u003e\n\u003cp\u003eFor tailored compatibility, we offer downpipe options—including specific \u003cstrong\u003e11-15 or 15.5-16 downpipe sizes for your LML Duramax delete\u003c\/strong\u003e—ensuring a perfect fit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUppipe\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhances the overall exhaust flow, \u003cstrong\u003eboosting power output\u003c\/strong\u003e and extending the durability of your exhaust system. If you are specifically tackling an \u003cstrong\u003elbz up pipe egr delete\u003c\/strong\u003e, this component is crucial for eliminating factory restrictions and preventing future exhaust leaks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOptional\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo maximize airflow and performance, we also provide \u003cstrong\u003ehigh-flow intake\u003c\/strong\u003e elbow pipe tube options for your Duramax \u003cstrong\u003eLMM, LBZ, and LLY \u003c\/strong\u003emodels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications (Combo Overview)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 27.6173%; text-align: left;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 72.0217%; text-align: left;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003eSpetuner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eEngine Platform\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003e6.6L Duramax (LLY \/ LBZ \/ LMM \/ LML \/ \u003cstrong\u003eL5P\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003e2004.5–\u003cstrong\u003e2025\u003c\/strong\u003e Silverado \u0026amp; Sierra 2500HD \/ 3500HD (non Cab \u0026amp; Chassis) - A true \u003cstrong\u003e6.6 Duramax delete kit\u003c\/strong\u003e for all years.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eDownpipe\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003eMandrel-bent 3.5\" high-flow design. For 2004.5-2016 models, use 201 stainless steel, for 2017 to 2025 models, use 409 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eUp-Pipe\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003eT304 stainless with flex bellows, TIG-welded flanges.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eEGR Delete Construction\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003eHigh-temp-rated design, upgraded stainless steel and aircraft-grade aluminum alloy materials vs typical OEM layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eTypical Install Time\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003eApprox. \u003cstrong\u003e3–5 hours,\u003c\/strong\u003e depending on tools and experience\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6173%;\"\u003eRecommended Use\u003c\/td\u003e\n\u003ctd style=\"width: 72.0217%;\"\u003eOff-road \/ competition \/ non-highway applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Improvements \u0026amp; Product Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen you install this kit, you’re not just upgrading one aspect of your diesel truck—you’re unlocking a complete performance transformation. This complete \u003cstrong\u003e6.6 Duramax delete kit\u003c\/strong\u003e is the ultimate upgrade.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree-Flowing Exhaust System\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe combination of Downpipe and Uppipe drastically \u003cstrong\u003ereduces exhaust backpressure\u003c\/strong\u003e, allowing your engine to work \u003cstrong\u003emore efficiently\u003c\/strong\u003e. This improvement translates into higher horsepower output and better fuel economy. Imagine towing heavy loads or tackling off-road trails with faster throttle response and greater control. This applies whether you need an \u003cstrong\u003eL5P delete\u003c\/strong\u003e or a solution for an older engine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOptimized Combustion Chamber Temperatures\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy \u003cstrong\u003eremoving EGR\u003c\/strong\u003e gas recirculation, you can \u003cstrong\u003elower \u003c\/strong\u003ecombustion chamber \u003cstrong\u003etemperatures\u003c\/strong\u003e, \u003cstrong\u003epreventing\u003c\/strong\u003e engine \u003cstrong\u003eoverheating\u003c\/strong\u003e. This protects your cooling system and ensures consistent performance, even under high demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Power Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith this kit, your Duramax truck gains significant power potential, supporting \u003cstrong\u003ehigher tuning levels\u003c\/strong\u003e. Whether you are planning a full \u003cstrong\u003e2025 Duramax delete\u003c\/strong\u003e or need a solution for a previous generation, you’ll experience immediate improvements in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Engine Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReducing exhaust gas recirculation lowers stress on the engine, preventing deposit buildup and significantly enhancing the longevity of your cooling and exhaust systems. Your truck won’t just perform better—it’ll stay at its peak for longer.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose SPETUNER?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAs someone with experience in vehicle modifications, you know that choosing the right brand matters. At \u003cstrong\u003eSPETUNER\u003c\/strong\u003e, we specialize in diesel truck performance upgrades, delivering top-tier solutions tailored for off-road and heavy-duty needs.\u003c\/p\u003e\n\u003cp\u003eWe pay attention to every detail of \u003cstrong\u003ediesel truck modification\u003c\/strong\u003e, from installation ease to product compatibility, ensuring you can \u003cstrong\u003ecomplete every upgrade\u003c\/strong\u003e with confidence. Choosing SPETUNER means choosing quality, performance, and exceptional customer service.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDedicated GMC Duramax Installation Guides\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIf you need specific installation help for GMC models, please visit our dedicated blog section. We provide expert installation guides tailored for the \u003ca rel=\"noopener\" title=\"gm duramax performan parts\" href=\"https:\/\/spetuner.com\/collections\/gm-duramax\" target=\"_blank\"\u003e\u003cstrong\u003eGMC Duramax\u003c\/strong\u003e\u003c\/a\u003e series, covering detailed steps and necessary components for various years and models, whether it's an \u003cstrong\u003eLBZ up pipe EGR delete\u003c\/strong\u003e or an \u003cstrong\u003eL5P delete\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"GMC Duramax Installation Guides\" href=\"https:\/\/spetuner.com\/blogs\/instruction\/tagged\/gmc-duramax\" target=\"_blank\"\u003e\u003cstrong\u003eClick here to view the GMC Duramax Installation Guides\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003eOn this page, you will find comprehensive articles and video tutorials for \u003cstrong\u003eDuramax EGR delete\u003c\/strong\u003e, \u003cstrong\u003eDownpipe\u003c\/strong\u003e, and \u003cstrong\u003eUp-pipe\u003c\/strong\u003e installations for different versions of the GMC Duramax. These guides are designed to ensure a smooth and successful installation process.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdditional Recommended Upgrades\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIf you’re looking to push your truck’s performance even further, consider these add-ons:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTCM Tuning Upgrade\u003c\/strong\u003e\u003cbr\u003eOptimize your transmission system for smoother shifts and more efficient power delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.5-Inch Downpipe\u003c\/strong\u003e\u003cbr\u003eDesigned to remove the DOC filter behind the turbocharger, further reducing exhaust backpressure and maximizing power output. A great addition to any \u003cstrong\u003e6.6 Duramax delete kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tips\u003c\/strong\u003e\u003cbr\u003eEnhance the aesthetic and sound profile of your exhaust system, giving your truck a bold, custom look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eALL-in-One Delete Bundle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your GMC Diesel one time, with Spetuner \u003ca title=\"duramax delete kits\" rel=\"noopener\" href=\"https:\/\/spetuner.com\/collections\/gm-duramax-delete-kit\" target=\"_blank\"\u003e\u003cstrong\u003eall-in-one delete kit for GMC Duramax\u003c\/strong\u003e\u003c\/a\u003e 2004.5-2025, includes EGR, DPF, DEF, CCV delete, and tuners. Boost HP, MPG \u0026amp; torque.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTake Action Now\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIt’s time to unleash your Duramax truck’s full potential!\u003c\/p\u003e\n\u003cp\u003eOrder the \u003ca rel=\"noopener\" title=\"lml egr delete kit with up pipe\" href=\"https:\/\/spetuner.com\/products\/egr-delete-downpipe-uppipe-for-l5p-lml-lmm-lbz-lly-2004-5-6-6l-duramax-diesel\" target=\"_blank\"\u003e\u003cstrong\u003e6.6 Duramax up pipe EGR delete + Downpipe package\u003c\/strong\u003e\u003c\/a\u003e today and enjoy top-tier power and reliability.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eNo matter what year your Duramax truck is, this EGR delete with up pipe kit is designed to fit perfectly. Use the table below to confirm compatibility with your specific engine platform:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid rgb(221, 221, 221);\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(242, 242, 242); text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eModel Year\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eEngine Platform\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eVehicle Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003e\u003cstrong\u003e2017 - 2025+\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eL5P\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eChevrolet Silverado \u0026amp; GMC Sierra 2500\/3500HD (Optimized for \u003cstrong\u003e2017-2025 Duramax delete\u003c\/strong\u003e applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003e\u003cstrong\u003e2011 - 2016\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eLML\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eChevrolet Silverado \u0026amp; GMC Sierra 2500\/3500HD (Specifically for \u003cstrong\u003elml egr delete kit with up pipe\u003c\/strong\u003e setups)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003e\u003cstrong\u003e2004.5 - 2010\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eLMM, LBZ, LLY\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(221, 221, 221);\"\u003eChevrolet Silverado \u0026amp; GMC Sierra 2500\/3500HD (Perfect for \u003cstrong\u003elbz up pipe egr delete\u003c\/strong\u003e upgrades)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This kit is \u003cstrong\u003enot compatible\u003c\/strong\u003e with Cab \u0026amp; Chassis trucks.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Will this kit fit my Duramax truck?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e Yes, this delete kit serves as a full \u003cstrong\u003e6.6 Duramax delete kit\u003c\/strong\u003e for nearly all models. It is compatible with 2004.5-\u003cstrong\u003e2025\u003c\/strong\u003e Chevrolet Silverado and GMC Sierra 2500\/3500HD trucks. Make sure to check your model year: it fits trucks from 2004.5-2010 (including the \u003cstrong\u003eLBZ\u003c\/strong\u003e), 2011-2016 (\u003cstrong\u003eLML\u003c\/strong\u003e), and 2017+ (\u003cstrong\u003eL5P\u003c\/strong\u003e). However, it’s not compatible with Cab \u0026amp; Chassis models. If you're unsure about your fitment, just double-check your truck’s specs or reach out for confirmation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What are the main benefits of installing this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e Installing this kit transforms your truck’s performance by:\u003c\/p\u003e\n\u003cp\u003e· Improving exhaust flow, giving you more power and better fuel economy.\u003c\/p\u003e\n\u003cp\u003e· Reducing combustion chamber temperatures, which protects your engine from overheating.\u003c\/p\u003e\n\u003cp\u003e· Extending the lifespan of your cooling and exhaust systems.\u003c\/p\u003e\n\u003cp\u003e· Supporting stronger tuning options to unlock more horsepower and torque.\u003cbr\u003eIt’s a game-changer, especially if you’re towing, off-roading, or just want a better-performing truck. We offer solutions for everything from an \u003cstrong\u003eL5P delete\u003c\/strong\u003e to an \u003cstrong\u003eLBZ up pipe EGR delete\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Do I need all three parts, or can I just upgrade one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e You can upgrade parts individually, but the real benefit comes from using all three together. The cooler bypass, downpipe, and up-pipe are engineered to complement each other, giving you smoother flow, better temperature control, and a more balanced setup for tuned, towing, and off-road builds. This is why we offer the complete \u003cstrong\u003eegr delete kit with up pipe\/downpipe\u003c\/strong\u003e combo for your 6.6L Duramax.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Can I install this kit myself, or do I need professional help?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e If you’re a confident DIYer with basic tools and some mechanical knowledge, you can absolutely install this kit yourself. We provide detailed instructions to guide you through the process. However, if you’re new to engine mods, you might want to consult a professional installer to ensure everything’s set up correctly. This applies to a complex mod as the \u003cstrong\u003e2025 Duramax delete\u003c\/strong\u003e as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Does this kit include all the parts I need for a full delete?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5:\u003c\/strong\u003e Yes, this is a complete package. It includes the EGR Delete Kit, Downpipe, and Uppipe—everything you need to fully delete your truck's EGR and DPF systems. There’s no need to purchase additional components separately. This complete kit covers all your needs for a full \u003cstrong\u003e6.6 Duramax delete kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Is this kit legal for on-road use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA6:\u003c\/strong\u003e No, this kit is intended for \u003cstrong\u003eoff-road use only\u003c\/strong\u003e. It’s designed to maximize performance in off-road environments like trails, tracks, and private properties. Be sure to comply with your local emissions regulations when using or installing this kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: How does this kit improve my truck’s performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA7:\u003c\/strong\u003e By removing exhaust flow restrictions and eliminating the EGR system, your truck gains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHigher airflow, leading to increased horsepower and torque.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBetter turbocharger responsiveness.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptimized fuel combustion for improved mileage.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis means smoother towing, quicker acceleration, and an overall more powerful driving experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: Do I need to tune my truck after installing this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA8:\u003c\/strong\u003e Yes, tuning is recommended to ensure your engine runs efficiently with the modifications. \u003cstrong\u003eProper tuning optimizes power gains, fuel economy, and engine health\u003c\/strong\u003e. If you already have tuning software or a programmer, you're set. If not, we recommend pairing with our \u003ca title=\"tuner for duramax\" rel=\"noopener\" href=\"https:\/\/spetuner.com\/collections\/tuner\" target=\"_blank\"\u003ecompatible 6.6 Duramax tuners\u003c\/a\u003e for you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: How long does it take to install this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9:\u003c\/strong\u003e Installation time depends on your experience level and tools. On average, a DIY installer might take\u003cstrong\u003e 3-5 hours to complete the process\u003c\/strong\u003e. A professional shop could get it done faster. Make sure you set aside enough time and follow the instructions carefully to avoid rushing through critical steps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: Will this kit void my truck’s warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA10:\u003c\/strong\u003e Yes, installing this kit and deleting emissions systems typically voids the manufacturer’s warranty. If maintaining your warranty is important, consider this before proceeding. That said, many diesel enthusiasts find the performance gains worth it, especially for off-road or non-road-use trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ11: What kind of maintenance is required after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA11:\u003c\/strong\u003e After installation, maintenance becomes simpler. Without the EGR and DPF systems, you’ll have fewer components to worry about clogging or breaking down. Just ensure regular oil changes, check your turbo and exhaust system for leaks, and keep your truck tuned for optimal performance.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"L5P \/ Black \/ 17+\/Dual Side","offer_id":43129717981321,"sku":"#11222","price":588.76,"currency_code":"USD","in_stock":true},{"title":"L5P \/ Sliver \/ 17+\/Dual Side","offer_id":43129718046857,"sku":"#11223","price":627.0,"currency_code":"USD","in_stock":true},{"title":"LML\/Black\/(15.5-16) \/ Black \/ 01-16\/Dual Side","offer_id":43129718145161,"sku":"#11224","price":417.75,"currency_code":"USD","in_stock":true},{"title":"LML\/Black\/(15.5-16) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718210697,"sku":"#11225","price":417.75,"currency_code":"USD","in_stock":true},{"title":"LML\/Sliver\/(15.5-16) \/ Black \/ 01-16\/Dual Side","offer_id":43129718276233,"sku":"#10462","price":417.75,"currency_code":"USD","in_stock":true},{"title":"LML\/Sliver\/(15.5-16) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718341769,"sku":"#10463","price":417.75,"currency_code":"USD","in_stock":true},{"title":"LML\/Red\/(15.5-16) \/ Black \/ 01-16\/Dual Side","offer_id":43129718407305,"sku":"#10464","price":417.75,"currency_code":"USD","in_stock":true},{"title":"LML\/Red\/(15.5-16) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718472841,"sku":"#10465","price":417.75,"currency_code":"USD","in_stock":true},{"title":"LML\/Black(11-15) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718603913,"sku":"#11338","price":374.77,"currency_code":"USD","in_stock":true},{"title":"LML\/Sliver\/(11-15) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718734985,"sku":"#10860","price":374.77,"currency_code":"USD","in_stock":true},{"title":"LML\/Red\/(11-15) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718866057,"sku":"#10861","price":374.77,"currency_code":"USD","in_stock":true},{"title":"LMM(w\/Intake) \/ Black \/ 01-16\/Dual Side","offer_id":43129718931593,"sku":"#10472","price":399.97,"currency_code":"USD","in_stock":true},{"title":"LMM(w\/Intake) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129718997129,"sku":"#10473","price":409.97,"currency_code":"USD","in_stock":true},{"title":"LMM \/ Black \/ 01-16\/Dual Side","offer_id":43129719062665,"sku":"#10474","price":368.75,"currency_code":"USD","in_stock":true},{"title":"LMM \/ Sliver \/ 01-16\/Dual Side","offer_id":43129719128201,"sku":"#10475","price":378.75,"currency_code":"USD","in_stock":true},{"title":"LBZ(w\/Intake) \/ Black \/ 01-16\/Dual Side","offer_id":43129719193737,"sku":"#10476","price":399.97,"currency_code":"USD","in_stock":true},{"title":"LBZ(w\/Intake) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129719259273,"sku":"#10477","price":409.97,"currency_code":"USD","in_stock":true},{"title":"LBZ \/ Black \/ 01-16\/Dual Side","offer_id":43129719324809,"sku":"#10478","price":357.75,"currency_code":"USD","in_stock":true},{"title":"LBZ \/ Sliver \/ 01-16\/Dual Side","offer_id":43129719390345,"sku":"#10479","price":367.75,"currency_code":"USD","in_stock":true},{"title":"LLY(w\/Intake) \/ Black \/ 01-16\/Dual Side","offer_id":43129719455881,"sku":"#10480","price":427.75,"currency_code":"USD","in_stock":true},{"title":"LLY(w\/Intake) \/ Sliver \/ 01-16\/Dual Side","offer_id":43129719521417,"sku":"#10481","price":437.75,"currency_code":"USD","in_stock":true},{"title":"LLY \/ Black \/ 01-16\/Dual Side","offer_id":43129719586953,"sku":"#10482","price":357.75,"currency_code":"USD","in_stock":true},{"title":"LLY \/ Sliver \/ 01-16\/Dual Side","offer_id":43129719652489,"sku":"#10483","price":367.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/15.5duramaxblack.webp?v=1754295701"},{"product_id":"exhaust-up-pipe-for-2001-lb7-lly-lbz-lmm-lml-l5p-6-6l-duramax-sierra-silverado-2500-3500","title":"Exhaust Up-Pipe for 2001+ LB7 LLY LBZ LMM LML L5P 6.6L Duramax Sierra\/Silverado 2500 3500","description":"\u003ch2\u003eExhaust Up-Pipe for 2001–2023 6.6L Duramax (LB7–L5P)\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Duramax with SPETUNER’s high-performance \u003cstrong\u003eexhaust up-pipe\u003c\/strong\u003e, engineered to improve turbo efficiency, reduce exhaust backpressure, and withstand extreme temperatures. Whether you drive an \u003cstrong\u003eLB7\u003c\/strong\u003e, \u003cstrong\u003eLLY\u003c\/strong\u003e, \u003cstrong\u003eLBZ\u003c\/strong\u003e, \u003cstrong\u003eLMM\u003c\/strong\u003e, \u003cstrong\u003eLML\u003c\/strong\u003e, or \u003cstrong\u003eL5P\u003c\/strong\u003e, this up-pipe is a direct-fit, bolt-on replacement that delivers real performance gains.\u003c\/p\u003e\n\n\u003ch2\u003eQuick Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e: 2001–2023 Chevy\/GMC 2500 \u0026amp; 3500 HD with 6.6L Duramax (LB7 to L5P)\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003ePerformance Boost\u003c\/strong\u003e: Improves turbo spool and reduces EGTs\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eDurability\u003c\/strong\u003e: Made from T304 stainless steel with flex bellows\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e: OEM-style flanges, gaskets included – no tuning required\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e: Ideal for tuned trucks, deletes, towing, and off-road builds\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Compatibility (Duramax Generations)\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eLB7 Up Pipe\u003c\/strong\u003e (2001–2004): Direct fit upgrade for early Duramax models\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eLLY Up Pipe\u003c\/strong\u003e (2004.5–2005): Replaces restrictive factory units\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eLBZ Up Pipe\u003c\/strong\u003e (2006–2007): Supports heavy towing and high-HP builds\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eLMM Up Pipe\u003c\/strong\u003e (2007.5–2010): Designed for durability under heat\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eLML Up Pipe\u003c\/strong\u003e (2011–2016): Improves flow and longevity vs OEM\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eL5P Up Pipe\u003c\/strong\u003e (2017–2023): Heavy-duty replacement for emission-heavy setups\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose SPETUNER Up-Pipe?\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eFeature\u003c\/th\u003e\n            \u003cth\u003eSPETUNER Up-Pipe\u003c\/th\u003e\n            \u003cth\u003eOEM Pipe\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMaterial\u003c\/td\u003e\n            \u003ctd\u003eT304 Stainless\u003c\/td\u003e\n            \u003ctd\u003eMild Steel\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFlex Bellows\u003c\/td\u003e\n            \u003ctd\u003eYes\u003c\/td\u003e\n            \u003ctd\u003eNo\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTurbo Spool\u003c\/td\u003e\n            \u003ctd\u003eFaster Response\u003c\/td\u003e\n            \u003ctd\u003eSlower\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eLeak Resistance\u003c\/td\u003e\n            \u003ctd\u003eTIG Welded\u003c\/td\u003e\n            \u003ctd\u003eProne to Crack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitment Compatibility\u003c\/td\u003e\n            \u003ctd\u003eLB7–L5P\u003c\/td\u003e\n            \u003ctd\u003eModel-specific\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Will this up-pipe fit my 2005 LLY Duramax?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1: \u003c\/strong\u003eYes, this up-pipe is compatible with all LLY models from 2004.5 to 2005. It’s a direct bolt-on replacement for stock up-pipes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Is this up-pipe compatible with the 2015 LML Duramax?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2: \u003c\/strong\u003eAbsolutely. This product is designed to fit 2011–2016 LML Duramax models without any modifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Does this up-pipe require a tune after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3: \u003c\/strong\u003eNo tune is required. This is a bolt-on part that works with stock or tuned trucks alike.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ4: What material is the SPETUNER up-pipe made from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4: \u003c\/strong\u003eIt’s constructed from high-grade T304 stainless steel with TIG-welded flanges and durable flex bellows for long-lasting performance under high heat.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ5: Does this up-pipe improve performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5: \u003c\/strong\u003eYes. It improves turbo spool, reduces exhaust backpressure, and helps lower EGTs — especially beneficial for towing or tuned setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ6: Will it work with aftermarket downpipes or exhaust systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA6: \u003c\/strong\u003eYes, it pairs well with both stock and aftermarket downpipes and exhaust systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ7: Is this up-pipe CARB compliant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA7: \u003c\/strong\u003eNo, this up-pipe is intended for off-road and race applications only and is not legal for use on public highways in CARB-regulated states.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ8: Do I need any special tools for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA8: \u003c\/strong\u003eBasic hand tools are sufficient. Professional installation is recommended due to the tight fit and high-heat location of the up-pipe.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ9: Can I use this up-pipe on a deleted Duramax truck?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9: \u003c\/strong\u003eYes, this up-pipe is compatible with both emissions-equipped and deleted Duramax builds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ10: Does the kit include gaskets and hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA10: \u003c\/strong\u003eYes, all necessary gaskets and mounting hardware are included for a smooth and complete installation.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"2017+ \/ Dual Side \/ Sliver","offer_id":43130161823881,"sku":"#10491","price":249.99,"currency_code":"USD","in_stock":true},{"title":"2001-2016 \/ Dual Side \/ Sliver","offer_id":43130161987721,"sku":"#10492","price":159.99,"currency_code":"USD","in_stock":true},{"title":"2001-2016 \/ Driver Side \/ Sliver","offer_id":43130162053257,"sku":"#10495","price":99.99,"currency_code":"USD","in_stock":true},{"title":"2001-2016 \/ Driver Side \/ Black","offer_id":43130162020489,"sku":"#10494","price":99.99,"currency_code":"USD","in_stock":true},{"title":"2001-2016 \/ Passenger Side \/ Sliver","offer_id":43130162118793,"sku":"#10493","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/17_duramaxuppipe.png?v=1733989020"},{"product_id":"up-pipe-egr-delete-kit-for-2011-2016-gmc-chevy-lml-6-6l-duramax","title":"EGR Delete Kit\/Up Pipe For 2011-2016 GMC Chevy LML 6.6L Duramax","description":"\u003ch2\u003eEGR Delete Kit with Up-Pipe for 2011-2016 GMC\/Chevy LML 6.6L Duramax\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 6.6L Duramax engine with our high-performance\u003cstrong\u003e \u003c\/strong\u003eEGR delete kit, featuring an up-pipe, for 2011-2016 GMC and Chevy trucks. Designed for off-road use, this kit helps lower engine temps, improve fuel economy, and eliminate future EGR-related issues. Built with precision from stainless steel and billet aluminum for long-lasting durability.\u003c\/p\u003e\n\u003ch3\u003eCompatible With:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011 GMC\/Chevy 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2012 GMC\/Chevy 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2013 GMC\/Chevy 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2014 GMC\/Chevy 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2015 GMC\/Chevy 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2016 GMC\/Chevy 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included in the Kit:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow stainless steel up-pipe\u003c\/li\u003e\n\u003cli\u003eBillet aluminum EGR block-off plate\u003c\/li\u003e\n\u003cli\u003eCoolant bypass hose\u003c\/li\u003e\n\u003cli\u003eAll gaskets, clamps, and mounting hardware\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play fitment – no fabrication needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits of Deleting EGR on LML Duramax:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e✔ Improve Fuel Economy \u0026amp; Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRemoving the EGR system restores airflow efficiency and combustion, \u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003eresulting in up to \u003cstrong\u003e20% improved\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e fuel mileage\u003c\/strong\u003e and throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✔ Reduce Engine Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSoot build-up in the EGR cooler and valves can trap heat. Deleting the system lowers EGTs and improves overall engine cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✔ Avoid Expensive Repairs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFailed EGR valves and coolers can be extremely costly. This kit eliminates those components, saving you money over the long term.\u003c\/p\u003e\n\u003ch3\u003e⚠️ Important Notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit is intended for off-road\/racing use only.\u003c\/li\u003e\n\u003cli\u003eWill retain OEM intake and exhaust manifolds.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended. No instructions included.\u003c\/li\u003e\n\u003cli\u003eCompatible with most EFI Live or EZ Lynk tuning solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will I need to tune my truck after installing this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. A delete tune is required to prevent check engine lights and to optimize performance. We recommend pairing with \u003ca href=\"https:\/\/spetuner.com\/collections\/tuner\"\u003eour LML-compatible tuners\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this work with my 2015.5 model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, our kit is compatible with both early and late 2015 models. Please verify the engine code (LML 6.6L) before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this affect my turbo system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The up-pipe design improves turbo spool by reducing exhaust restrictions without modifying the turbo itself.\u003c\/p\u003e\n\u003ch3\u003eBundle \u0026amp; Save\u003c\/h3\u003e\n\u003cp\u003eLooking for a full emissions delete setup? Check out our\u003ca href=\"https:\/\/spetuner.com\/products\/egr-dpf-def-delete-2011-2016-lml-6-6l-duramax-all-in-one-kit\"\u003e Complete LML Duramax Delete Kit\u003c\/a\u003e for a comprehensive package that includes a tuner, exhaust, and EGR delete.\u003c\/p\u003e\n\u003ch3\u003e🛒 Why Buy From SPETUNER?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for North American diesel trucks\u003c\/li\u003e\n\u003cli\u003eFast shipping from US\/Canada warehouses\u003c\/li\u003e\n\u003cli\u003eOver 1,000 5-star reviews from diesel owners like you\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbutton\u003eAdd to Cart\u003c\/button\u003e\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"Black \/ Passenger Side","offer_id":43186099847305,"sku":"#11301","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Passenger Side\/Black","offer_id":43186099880073,"sku":"#11302","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Without Up-Pipe","offer_id":43186099945609,"sku":"#11341","price":97.77,"currency_code":"USD","in_stock":true},{"title":"Sliver \/ Passenger Side","offer_id":43186099978377,"sku":"#10703","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Sliver \/ Passenger Side\/Black","offer_id":43186100011145,"sku":"#10704","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Sliver \/ Without Up-Pipe","offer_id":43186100076681,"sku":"#10039","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ Passenger Side","offer_id":43186100109449,"sku":"#10700","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ Passenger Side\/Black","offer_id":43186100142217,"sku":"#10701","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ Without Up-Pipe","offer_id":43186100207753,"sku":"#10038","price":97.77,"currency_code":"USD","in_stock":true},{"title":"Without EGR \/ Passenger Side","offer_id":43186100240521,"sku":"#10493","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Without EGR \/ Passenger Side\/Black","offer_id":43186100273289,"sku":"#10494","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Without EGR \/ Without Up-Pipe","offer_id":43186100338825,"sku":"","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/0001_b32a57e2-910e-407d-8f73-e840b2937539.png?v=1733989694"},{"product_id":"ez-lynk-tune-package-for-2011-2016-gm-6-6l-duramax-lml-2500hd-3500hd","title":"EZ LYNK Tune Package for 2011-2016 GM 6.6L Duramax LML 2500HD 3500HD","description":"\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011–2016 Chevrolet Silverado\/GMC Sierra 2500HD 3500HD 6.6L Duramax LML\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe 2011-2016 6.6L Duramax LML EZ LYNK platform provides advanced, cloud-connected tuning and diagnostics for Ford diesel pickups. Using the Auto Agent 3, drivers and technicians can access real-time performance data, perform remote diagnostics and adjustments, and receive seamless firmware updates through a simple wireless interface. The device connects to your 6.6 Duramax LML via the OBD2 port and links to the EZ LYNK mobile app and cloud, allowing remote monitoring and troubleshooting while reducing downtime and eliminating manual file transfers.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNote: Tuning does not support PTO units.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003ePlatform Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Portal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccess tunes from any browser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEZ LYNK App:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eiOS 12.0+ and Android 8.0+ for file management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Second Setup:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePlug the device into your vehicle's OBD2 port.\u003c\/li\u003e\n\u003cli\u003eInstall the EZ LYNK Mobile App on Android or iOS.\u003c\/li\u003e\n\u003cli\u003eConnect via Wi-Fi, and you're all set for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCloud-based vehicle tuning\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Scan Tool:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eConnected OBD scan tool for you and your technician.\u003c\/li\u003e\n\u003cli\u003eView, record, and share real-time vehicle data parameters.\u003c\/li\u003e\n\u003cli\u003eRead and clear Diagnostic Trouble Codes (DTC).\u003c\/li\u003e\n\u003cli\u003ePerform recommended functions and install firmware updates over the air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Logging Device (ELD):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFMCSA compliant, allowing drivers to manage logs easily.\u003c\/li\u003e\n\u003cli\u003eSupports document uploads such as receipts and inspection reports.\u003c\/li\u003e\n\u003cli\u003eSeamless communication between drivers and fleet managers via the app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 18px;\"\u003e\u003cu\u003e\u003cimg height=\"24\" width=\"24\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/file-line-icon_1.svg?v=1745396708\"\u003e\u003ca href=\"https:\/\/spetuner.com\/pages\/ez-lynk-tune-package-installation-guide\" title=\"EZ Lynk Tune Package Installation Guide\"\u003eEZ Lynk Tune Package Installation Guide\u003c\/a\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"GM Duramax LML \/ 2011-2014 \/ Tuner Device + SOTF Tune","offer_id":45255204241545,"sku":"#11352","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML \/ 2011-2014 \/ Only SOTF Tune","offer_id":45255205453961,"sku":"#11353","price":749.99,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML \/ 2011-2014 \/ Tuner Device + Single Tune","offer_id":45255205486729,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML \/ 2011-2014 \/ Only Single Tune","offer_id":45255205519497,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML \/ 2011-2014 \/ Only Tuner Device","offer_id":45916614557833,"sku":"#11985","price":689.0,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML \/ 2015-2016 \/ Tuner Device + SOTF Tune","offer_id":45255205552265,"sku":"#11354","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML \/ 2015-2016 \/ Only SOTF Tune","offer_id":45255205585033,"sku":"#11355","price":749.99,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML \/ 2015-2016 \/ Tuner Device + Single Tune","offer_id":45255205617801,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML \/ 2015-2016 \/ Only Single Tune","offer_id":45255205650569,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML \/ 2015-2016 \/ Only Tuner Device","offer_id":45916614590601,"sku":"#11985","price":689.0,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2011-2014 \/ Tuner Device + SOTF Tune","offer_id":45255204274313,"sku":null,"price":689.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2011-2014 \/ Only SOTF Tune","offer_id":45255205683337,"sku":null,"price":689.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2011-2014 \/ Tuner Device + Single Tune","offer_id":45255205716105,"sku":"#11356","price":1349.99,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2011-2014 \/ Only Single Tune","offer_id":45255205748873,"sku":"#11357","price":699.99,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2011-2014 \/ Only Tuner Device","offer_id":45916614623369,"sku":"#11985","price":689.0,"currency_code":"USD","in_stock":true},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2015-2016 \/ Tuner Device + SOTF Tune","offer_id":45255205781641,"sku":null,"price":689.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2015-2016 \/ Only SOTF Tune","offer_id":45255205814409,"sku":null,"price":689.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2015-2016 \/ Tuner Device + Single Tune","offer_id":45255205847177,"sku":null,"price":689.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2015-2016 \/ Only Single Tune","offer_id":45255205879945,"sku":null,"price":689.0,"currency_code":"USD","in_stock":false},{"title":"GM Duramax LML Cab \u0026 Chassis \/ 2015-2016 \/ Only Tuner Device","offer_id":45916614656137,"sku":"#11985","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/08.webp?v=1770892499"},{"product_id":"dpf-def-egr-delete-for-2011-2016-6-6l-duramax-lml-all-in-one-kit","title":"DPF\/DEF\/EGR Delete for 2011-2016 6.6L Duramax LML All-in-One Kit","description":"\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011–2016 Chevy\/GMC 2500HD 3500HD Duramax LML 6.6L Pickup\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDoes NOT fit Cab \u0026amp; Chassis\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e2015 or 2015.5?\u003c\/p\u003e\n\u003cp\u003e2015 is a split year. The 2011-2015 downpipe is secured to the turbo-direct pipe using a V-band style clamp. The 2015.5-2016 uses a 3 bolt flange style connection. Be sure to visually verify the clamp style your truck is equipped with.\u003c\/p\u003e\n\u003ch3\u003e⚠️ Important Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor \u003cstrong\u003eoff-road, race, or competition use only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eEZ LYNK tuning files\u003c\/span\u003e require \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e7–10 business days\u003c\/span\u003e to process.DO NOT install delete components before tuning is flashed.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustom tunes are \u003cstrong\u003enon-refundable once delivered\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe tuner may ship separately from other items\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eUnlock the full potential of your 6.6L Duramax LML engine with this complete delete solution in one convenient package. This comprehensive kit combines the EZ LYNK tuner, precision EGR delete hardware, and your choice of high-flow DPF delete exhaust to improve exhaust flow, reduce restrictions, and boost overall performance for off-road and race applications.\u003c\/p\u003e\n\u003cp\u003eThe 2011-2016 Duramax LML engine is a reliable performer but can be limited by restrictive factory emissions systems. This kit removes those restrictions, helping your truck breathe easier, enhancing power, and providing a more refined driving experience on or off the track.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Performance Package\u003c\/strong\u003e\u003cbr\u003eIncludes the EZ LYNK tuner, custom tunes, EGR delete components, and DPF delete exhaust in a complete, matched system, providing a seamless upgrade for your Duramax LML truck.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEZ LYNK Cloud-Based Tuning\u003c\/strong\u003e\u003cbr\u003eFlash your truck quickly, monitor real-time data, and manage tunes easily through the user-friendly EZ LYNK platform, putting complete control of your truck’s performance in your hands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Exhaust Flow \u0026amp; Reduced Backpressure\u003c\/strong\u003e\u003cbr\u003eBy removing restrictive factory DPF and EGR systems, this kit allows your 6.6L Duramax engine to breathe more freely, resulting in better throttle response, more power, and reduced exhaust gas temperatures (EGTs).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable DPF Delete Exhaust\u003c\/strong\u003e\u003cbr\u003eChoose from a variety of exhaust configurations, all made from tough T409 stainless steel known for excellent corrosion resistance and strength, ensuring longevity for both daily driving and high-performance applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized for Off-Road \/ Race Use\u003c\/strong\u003e\u003cbr\u003eEngineered for competition or off-road vehicles where emissions equipment removal is permitted, enabling more power and increased efficiency for extreme applications.\u003c\/p\u003e\n\u003ch3\u003eEZ Lynk Tuning Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Tune (Stock Optimized)\u003c\/strong\u003e — Ideal for one-time flashes or fleet use. Retains factory safety limits while boosting drivability and overall power. Speed limiter removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOTF Tune Package\u003c\/strong\u003e — Switch-On-The-Fly between up to 5 performance levels, giving you maximum flexibility and full support for different performance needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: rgb(255, 42, 0);\"\u003eNote: Tuning does NOT support PTO units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick 60-Second Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimply plug the EZ Lynk device into the vehicle’s OBD2 port.\u003c\/li\u003e\n\u003cli\u003eDownload the EZ Lynk Mobile App (iOS or Android).\u003c\/li\u003e\n\u003cli\u003eConnect via Wi-Fi to begin cloud-based tuning instantly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Diagnostics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull OBD scan tool functionality.\u003c\/li\u003e\n\u003cli\u003eMonitor, record, and share live vehicle data.\u003c\/li\u003e\n\u003cli\u003eRead and clear Diagnostic Trouble Codes (DTCs).\u003c\/li\u003e\n\u003cli\u003ePerform over-the-air firmware updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Logging Device (ELD)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFMCSA compliant for hassle-free log management.\u003c\/li\u003e\n\u003cli\u003eSupports easy upload of receipts and inspection documents.\u003c\/li\u003e\n\u003cli\u003eAllows seamless communication between drivers and fleet managers via the app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFull Support Provided\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnlimited access to the tune file library.\u003c\/li\u003e\n\u003cli\u003eOngoing cloud-based tuning support for Duramax LML trucks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDevice \u0026amp; Software Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Portal:\u003c\/strong\u003e Access tunes from any modern browser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEZ Lynk App:\u003c\/strong\u003e Supports iOS 12.0+ and Android 8.0+.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003ch4\u003e1. EZ LYNK Tuner Device\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Tune File — Choose One:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Tune\u003c\/li\u003e\n\u003cli\u003eSOTF (Switch-On-The-Fly) Tune\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. EGR Delete Kit\u003c\/h4\u003e\n\u003ch4\u003e3. DPF Delete Pipe — Choose One (T409 Stainless Steel):\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4\" DPF Race\u003c\/li\u003e\n\u003cli\u003e4\" DPF Race w\/ Muffler\u003c\/li\u003e\n\u003cli\u003e4\" Downpipe-Back\u003c\/li\u003e\n\u003cli\u003e5\" Downpipe-Back\u003c\/li\u003e\n\u003cli\u003e5\" Downpipe-Back w\/Muffler\u003c\/li\u003e\n\u003cli\u003e4\" Cat Back\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/spetuner.com\/blogs\/instruction\/how-to-install-egr-delete-on-lml-duramax-a-step-by-step-tutorial\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e2011-2016 6.6 Duramax EGR Delete Kit Installation Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/spetuner.com\/pages\/ez-lynk-tune-package-installation-guide\" title=\"EZ Lynk Tune Package Installation Guide\"\u003eEZ Lynk Tune Package Installation Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I choose the right DPF Delete Pipe?\u003c\/strong\u003e\u003cbr\u003eA: Choose based on your sound preference and performance requirements. 4\" systems are ideal for daily driving with a balanced tone, while 5\" systems maximize airflow and provide a more aggressive exhaust note. Muffler versions help reduce drone, while race versions are louder and more aggressive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between Single Tune and SOTF Tune?\u003c\/strong\u003e\u003cbr\u003eA: Single Tune offers one fixed performance calibration. SOTF (Switch-On-The-Fly) lets you switch between multiple performance levels while driving, offering greater flexibility and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long does shipping take for the EZ Lynk tuner?\u003c\/strong\u003e\u003cbr\u003eA: The tuner typically arrives within 5–10 business days and may ship separately from other items.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit street legal?\u003c\/strong\u003e\u003cbr\u003eA: No. This product is intended for off-road, race, or competition use only, where emissions equipment removal is allowed. Please ensure you check your local regulations before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is highly recommended to ensure proper fitment, correct tuning, and safe operation.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"SOTF Tune \/ 2011-2014 \/ 4\" DPF Race+EGR Delete","offer_id":45283965337737,"sku":"#11811","price":1709.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2011-2014 \/ 4\" Downpipe-Back+EGR Delete","offer_id":45283965370505,"sku":"#11812","price":2119.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2011-2014 \/ 4\" DPF Race w\/Muffler+EGR Delete","offer_id":45283965403273,"sku":"#11813","price":1859.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2011-2014 \/ 4\" Cat Back+EGR Delete","offer_id":45283965436041,"sku":"#11814","price":2029.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2011-2014 \/ 5\" Downpipe-Back+EGR Delete","offer_id":45283965468809,"sku":"#11815","price":2149.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2011-2014 \/ 5\" Downpipe-Back w\/Muffler+EGR Delete","offer_id":45283965501577,"sku":"#11816","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015 \/ 4\" DPF Race+EGR Delete","offer_id":45283965534345,"sku":"#11829","price":1709.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015 \/ 4\" Downpipe-Back+EGR Delete","offer_id":45283965567113,"sku":"#11830","price":2119.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015 \/ 4\" DPF Race w\/Muffler+EGR Delete","offer_id":45283965599881,"sku":"#11831","price":1859.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015 \/ 4\" Cat Back+EGR Delete","offer_id":45283965632649,"sku":"#11832","price":2029.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015 \/ 5\" Downpipe-Back+EGR Delete","offer_id":45283965665417,"sku":"#11833","price":2149.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015 \/ 5\" Downpipe-Back w\/Muffler+EGR Delete","offer_id":45283965698185,"sku":"#11834","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015.5-2016 \/ 4\" DPF Race+EGR Delete","offer_id":45283965730953,"sku":"#11847","price":1709.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015.5-2016 \/ 4\" Downpipe-Back+EGR Delete","offer_id":45283965763721,"sku":"#11848","price":2019.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015.5-2016 \/ 4\" DPF Race w\/Muffler+EGR Delete","offer_id":45283965796489,"sku":null,"price":2019.99,"currency_code":"USD","in_stock":false},{"title":"SOTF Tune \/ 2015.5-2016 \/ 4\" Cat Back+EGR Delete","offer_id":45283965829257,"sku":null,"price":2019.99,"currency_code":"USD","in_stock":false},{"title":"SOTF Tune \/ 2015.5-2016 \/ 5\" Downpipe-Back+EGR Delete","offer_id":45283965862025,"sku":"#11849","price":2219.99,"currency_code":"USD","in_stock":true},{"title":"SOTF Tune \/ 2015.5-2016 \/ 5\" Downpipe-Back w\/Muffler+EGR Delete","offer_id":45283965894793,"sku":null,"price":2219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/ES27011-BK-ES08066_1.webp?v=1773740927"},{"product_id":"intercooler-pipe-kit-for-2011-2016-chevrolet-gmc-6-6l-duramax-lml","title":"Intercooler Pipe Kit for 2011-2016 Chevrolet\/GMC 6.6L Duramax LML","description":"\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2016 Chevy \/ GMC 6.6L LML Duramax Diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eUpgrade reliability and airflow for your 2011–2016 6.6L LML Duramax with the \u003cstrong\u003eSPETUNER Hot \u0026amp; Cold Side Intercooler Pipe Kit\u003c\/strong\u003e. This performance kit replaces weak factory plastic piping with heavy‑duty mandrel‑bent aluminum tubes and triple‑layer reinforced silicone boots, delivering superior boost handling, heat resistance, and long‑term durability. Ideal for towing, daily driving, and performance builds, this kit ensures consistent airflow and eliminates common OEM failure points.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Aluminum Construction\u003c\/strong\u003e: Polished mandrel-bent aluminum piping for maximum strength, heat resistance, and corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Boost \u0026amp; Heat Resistance\u003c\/strong\u003e: Engineered to withstand high turbo pressure and extreme temperatures without cracking or warping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Triple-Reinforced Silicone Boots\u003c\/strong\u003e: Heavy-duty layered construction reduces vibration and eliminates boost leaks under heavy load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Reliability Over OEM\u003c\/strong\u003e: Replaces failure-prone factory plastic pipes to prevent ruptures and blowouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fitment\u003c\/strong\u003e: Includes all required clamps, boots, and hoses for simple installation — no cutting or tuning required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Hot \u0026amp; Cold Side Intercooler Pipe Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Material:\u003c\/strong\u003e Mandrel-Bent Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicone Boot Material:\u003c\/strong\u003e Triple-Reinforced High-Temp Silicone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit fit all 2011–2016 LML Duramax trucks?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This kit is designed specifically for 2011–2016 6.6L LML Duramax diesel engines, including 2015.5 mid-year models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to modify my truck for installation?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a direct bolt-on upgrade. No cutting, fabrication, or custom modifications are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What improvements will I see over stock piping?\u003c\/strong\u003e\u003cbr\u003eA: You’ll gain improved reliability, better boost tolerance, smoother airflow, and greatly reduced risk of pipe failure or blowouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are T-bolt clamps and hoses included?\u003c\/strong\u003e\u003cbr\u003eA: Yes. All necessary installation hardware is included — clamps, silicone boots, and heater hose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is tuning required after installation?\u003c\/strong\u003e\u003cbr\u003eA: No tuning is needed. This kit works with factory ECU programming and retains OEM emissions components.\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"Intercooler Pipe","offer_id":45345019592841,"sku":"#11951","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/77ad065df0cdbabb08cf4475f046f61b_074d4410-1f73-499c-b5c7-bb379e450d30.webp?v=1772605966"},{"product_id":"upgraded-air-intake-elbow-bridge-kit-for-2011-2015-chevy-gmc-6-6l-lml-duramax","title":"Upgraded Air Intake Elbow Bridge Kit for 2011-2015 Chevy\/GMC 6.6L LML Duramax","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003ePerformance Air Intake Elbow Bridge Kit for 2011-2015 Chevy GMC 6.6L LML Duramax\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWake Up Your LML Duramax: Premium Air Flow Meets Uncompromising Performance.\u003c\/strong\u003e\u003cbr\u003eBoost your truck's off-the-line responsiveness with our Upgraded Intake Bridge for 2011-2015 GM 6.6L Duramax. Engineered to maximize efficiency, this kit delivers a noticeable increase in low-end torque and horsepower right when you need it.\u003c\/p\u003e\n\u003cp\u003eCrafted from heavy-duty, mandrel-bent 3-inch aluminum tubing, it eliminates factory restrictions and optimizes airflow past the throttle valve and heater grid. The best part? You get all the performance gains without the compromise. This precision-engineered bridge seamlessly retains your factory heater grid and throttle valve, ensuring reliable, effortless low-temperature engine starts even in the dead of winter.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNoticeable Power \u0026amp; Torque Gains:\u003c\/b\u003e Dramatically improves off-the-line throttle responsiveness, low-end torque, and total horsepower for better towing and street performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnrestricted High-Flow Design:\u003c\/b\u003e Heavy-duty 3\" mandrel-bent aluminum tubing removes factory bottlenecks, guaranteeing ultra-smooth, high-volume air delivery past the heater grid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZero Compromise on Cold Starts:\u003c\/b\u003e Engineered with precision to 100% retain your OE factory heater grid and throttle valve. Low-temperature, cold-weather reliability remains completely unaffected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy-Duty Aluminum Construction:\u003c\/b\u003e Built from premium-grade aluminum that withstands extreme boost pressures and high under-hood temperatures, preventing the warping or leaking common with stock parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect Bolt-On Fitment:\u003c\/b\u003e Designed as a true plug-and-play upgrade with exact factory-style alignment. No complex custom fabrication or modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Tech Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTubing Diameter:\u003c\/b\u003e 3-inch (76mm) O.D.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Premium Aircraft-Grade Mandrel-Bent Aluminum Tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Corrosion-resistant coating for long-lasting under-hood clean aesthetics\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComponent Compatibility:\u003c\/b\u003e Engineered to fit perfectly with the stock throttle valve and factory intake configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-Duty 3\" Aluminum Intake Elbow Bridge\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Gasket \u0026amp; O-Ring Set\u003c\/li\u003e\n\u003cli\u003eAll Necessary Premium Mounting Hardware \u0026amp; Bolts for a Complete Installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is engineered specifically for the 6.6L Duramax Diesel LML engine across the following heavy-duty GM trucks:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2015 Chevrolet Silverado 2500 HD \/ 3500 HD (6.6L LML Duramax Diesel)\u003c\/li\u003e\n\u003cli\u003e2011-2015 GMC Sierra 2500 HD \/ 3500 HD (6.6L LML Duramax Diesel)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPETUNER","offers":[{"title":"Default Title","offer_id":47076978819209,"sku":"#12023","price":159.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/01_c1a871e0-5aed-402f-bd06-c46edd49bba5.jpg?v=1782193919"},{"product_id":"3-performance-downpipe-exhaust-for-2015-5-2016-6-6l-lml-duramax-diesel","title":"3\" Performance 304 Stainless Downpipe Exhaust for 2015.5-2016 6.6L LML Duramax Diesel","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003eCompetition Series 3\" Turbo Downpipe Upgrade | 2015.5-2016 LML Duramax\u003c\/h2\u003e\n\u003cp\u003eUpgrade your truck’s exhaust system with our premium 3\" Downpipe designed specifically for 2015.5-2016 LML 6.6L Duramax engines. Engineered for performance and durability, this downpipe is crafted from high-quality 304 stainless steel to ensure long-lasting resistance against corrosion and extreme heat. By improving exhaust flow, this upgrade helps reduce backpressure, allowing your engine to breathe more efficiently and perform at its best.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003ePrecision Engineering:\u003c\/b\u003e Custom-designed to fit 2015.5-2016 LML 6.6L Duramax diesel engines perfectly for a seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003ePremium Material:\u003c\/b\u003e Constructed from heavy-duty 304 stainless steel, offering superior durability and rust resistance compared to stock components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eEnhanced Performance:\u003c\/b\u003e The 3-inch diameter design optimizes exhaust gas flow, effectively reducing backpressure for better throttle response and overall engine efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eReliable Build:\u003c\/b\u003e Engineered to withstand the rigors of high-performance diesel applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003ePerfect Fit:\u003c\/b\u003e Built to OEM specifications to ensure no clearance issues during the installation process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003ePipe Diameter:\u003c\/b\u003e 3 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e 2015.5-2016 LML 6.6L Duramax Diesel Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNew Version Upgrades: Superior Performance \u0026amp; Durability\u003c\/h2\u003e\n\u003cp\u003eWe have completely overhauled our design to provide maximum reliability and engine bay aesthetics. The new version features significant improvements over the old version:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Upgrade (Full 304 Stainless Steel)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOld Version: Used 201 stainless steel pipes with standard iron flanges, susceptible to rust, thermal deformation, and exhaust leaks over time.\u003cbr\u003eNew Version: Fully upgraded to Premium 304 Stainless Steel for both the pipe and the flange. This ensures exceptional corrosion resistance, superior thermal stability, and an airtight seal even under extreme high-temperature conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Wrap Upgrade (High-Performance Black Fiber)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOld Version: Standard natural fiberglass wrap that is prone to fading, fraying, and dusting after heat cycles.\u003cbr\u003eNew Version: Upgraded to Professional-Grade Black Fiberglass Heat Wrap. This provides superior heat insulation to lower engine bay temperatures, resists aging, and prevents peeling, offering a cleaner, more aggressive racing-style appearance.\u003c\/p\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2015.5-2016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModels:\u003c\/strong\u003e Silverado 2500HD \/ 3500HD, Sierra 2500HD \/ 3500HD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.6L Duramax LML\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Pickup only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPETUNER","offers":[{"title":"Black","offer_id":47370597171337,"sku":"#12114","price":229.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47370597204105,"sku":"#12115","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/01_9483ba3e-c72e-4f79-b73f-bd62c6ab6b8d.webp?v=1784000751"},{"product_id":"4-downpipe-back-dpf-delete-exhaust-system-for-2015-5-2016-chevy-gmc-lml-6-6l-duramax","title":"4\" Downpipe-Back DPF Delete Exhaust System for 2015.5-2016 Chevy GMC LML 6.6L Duramax","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003eSPEtuner 4\" Downpipe-Back DPF Delete Exhaust System | 2015.5-2016 GM 6.6L Duramax (LML)\u003c\/h2\u003e\n\u003cp\u003eUnleash the true potential of your 2015.5–2016 Chevy\/GMC 2500HD\/3500HD 6.6L LML Duramax with the SPEtuner 4-Inch Downpipe-Back DPF Delete Kit. Designed to eliminate the restrictive factory Diesel Particulate Filter (DPF) and aftertreatment system, this free-flowing upgrade dramatically reduces exhaust backpressure, lowers EGTs (Exhaust Gas Temperatures), and prevents endless clogged regeneration cycles. Crafted from heavy-duty, corrosion-resistant steel and precision mandrel-bent for maximum airflow, it optimizes turbo spool-up, improves fuel economy, and delivers an aggressive diesel tone. Built strictly for off-road and race performance.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: For off-road\/competition use only. Not compatible with emissions sensors or Cab \u0026amp; Chassis models. Does not include a tip. Tuning required for optimal performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eMaximum Flow \u0026amp; Efficiency:\u003c\/b\u003e Replaces the restrictive factory DPF and cat assembly with a straight-through downpipe-back layout to eliminate choking points and optimize exhaust scavenging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eLower Exhaust Gas Temperatures (EGTs):\u003c\/b\u003e Enhances thermal efficiency, keeping operating temperatures safely lower during heavy towing and sustained high-load driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eImproved Fuel Economy \u0026amp; Throttle:\u003c\/b\u003e Reduces engine drag caused by factory emissions equipment, translating to sharper throttle response and better fuel mileage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Durability:\u003c\/b\u003e Constructed from premium, corrosion-resistant materials designed to withstand extreme thermal cycles and harsh under-truck environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eDirect Bolt-On Fitment:\u003c\/b\u003e Engineered using precise OE-routing data for a seamless fit into factory hangers without requiring custom cutting or welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose SPEtuner Duramax Performance?\u003c\/h2\u003e\n\u003cp\u003eDon't risk your heavy-duty truck on cheap, thin-walled pipes that crack or leak exhaust under high boost. SPEtuner builds hardware designed to endure:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eDuramax LML Specialists:\u003c\/b\u003e Engineered specifically for the 6.6L LML platform to resolve common emissions-related choking issues and recurring regeneration failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eRigorously Tested:\u003c\/b\u003e Precision CNC mandrel-bent tubing ensures leak-free connections and optimal structural integrity under high boost and pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eProfessional Performance:\u003c\/b\u003e Delivers track-proven airflow gains, eliminating factory restrictions without sacrificing long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eValue \u0026amp; Support:\u003c\/b\u003e High-end aftermarket performance quality backed by reliable customer care and enthusiast-focused design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2015.5 – 2016 Chevrolet Silverado 2500HD \/ 3500HD (6.6L V8 Duramax LML Diesel)\u003c\/li\u003e\n\u003cli\u003e2015.5 – 2016 GMC Sierra 2500HD \/ 3500HD (6.6L V8 Duramax LML Diesel)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPEtuner","offers":[{"title":"Default Title","offer_id":47686771376265,"sku":"#12113","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/01_52f118de-ab5e-40d4-b036-d12e2926eefe.webp?v=1785149406"},{"product_id":"egr-dpf-delete-kit-for-2011-2016-6-6l-duramax-lml","title":"EGR\/DPF Delete Kit for 2011-2016 6.6L Duramax LML","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003eSPEtuner DPF Delete Exhaust System \u0026amp; Complete EGR Delete Kit For 2011-2016 Chevy GMC LML 6.6L Duramax\u003c\/h2\u003e\n\u003cp\u003eMaximize the performance, fuel efficiency, and long-term reliability of your 2011–2016 Chevy\/GMC 2500HD\/3500HD 6.6L LML Duramax with the SPEtuner EGR\/DPF Delete Kit. This comprehensive bundle pairs a high-flow DPF delete exhaust system with a complete, heavy-duty EGR delete kit. By eliminating restrictive factory particulate filters and soot-clogged EGR components, this system drastically reduces exhaust backpressure, lowers EGTs, improves turbo spool-up, and prevents endless clogged regeneration cycles. The ultimate plug-and-play solution built for severe off-road and race performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Emissions Assembly Eradication:\u003c\/strong\u003e Permanently bypass fragile DEF heaters, NOx sensors, active DPF \"Regen\" cycles, and EGR soot-dumping mechanisms that constantly risk leaving your truck stranded in reduced-power states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive High-Flow Exhaust Velocity:\u003c\/strong\u003e Replaces restrictive downstream emissions equipment with a smooth, continuous high-flow path, dropping exhaust backpressure to near-zero and protecting your VGT turbocharger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrastically Drops EGTs (Exhaust Gas Temps):\u003c\/strong\u003e Eliminating the thermal cork of the DPF and catalytic components allows hot exhaust to evacuate instantly, preventing heat soak and safeguarding your pistons, head gaskets, and engine oil during heavy towing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Turbo Spool-Up:\u003c\/strong\u003e Removing the EGR and exhaust bottlenecks lets your turbocharger spin up effortlessly, completely curing low-end lag and providing immediate, razor-sharp throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximized Fuel Economy (MPG):\u003c\/strong\u003e End the fuel-thirsty, active DPF regeneration cycles that waste raw diesel to \"burn off\" soot, yielding a dramatic, real-world improvement in your overall fuel mileage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Engine Longevity:\u003c\/strong\u003e Keeping abrasive soot and hot exhaust gases out of your intake manifold via the EGR delete ensures your intake valves, pistons, and fuel injectors stay surgically clean for hundreds of thousands of miles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e \u003cspan\u003eT-409 Stainless Steel(it is magnetic)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 2mm thick for long-lasting durability and heat resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInlet Diameter:\u003c\/strong\u003e 4\"\/5\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMandrel-bent Construction:\u003c\/strong\u003e Maximum flow efficiency, helping your diesel breathe easier\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cspan\u003eHow to Choose Your DPF Exhaust Pipe\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e4\" vs 5\" Straight Pipe Comparison\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFor the LML 6.6L Duramax, 4-inch straight pipes give a sharp, raspy tone at low RPM—great for daily use with minimal drone. The 5-inch option delivers a deeper, smoother sound, less rasp, and better flow—ideal for high-power builds and towing. Here are some selection suggestions:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e4\" Straight Pipe:\u003c\/strong\u003e  Ideal for stock or mildly modified trucks. Offers a sharp tone with minimal cabin drone, keeping the interior quiet during daily driving.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e5\" Straight Pipe:\u003c\/strong\u003e Best for aggressive builds or those seeking a deeper, fuller exhaust note. Maximizes flow and performance, especially in high-output or towing applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eDifferent Types of DPF Delete\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDPF Race Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly removes the DPF (keeps stock downpipe)\u003c\/li\u003e\n\u003cli\u003eMinimal performance gain but cheapest option\u003c\/li\u003e\n\u003cli\u003eBest for budget-focused or emissions-testing avoidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDownpipe-Back Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces exhaust from the turbo downpipe backward\u003c\/li\u003e\n\u003cli\u003eImproves mid-range power and throttle response\u003c\/li\u003e\n\u003cli\u003eGood for street builds keeping stock turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTurbo Back Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull system replacement from turbo outlet\u003c\/li\u003e\n\u003cli\u003eIncludes high-flow downpipe for maximum efficiency\u003c\/li\u003e\n\u003cli\u003eReduces turbo lag and boosts top-end power\u003c\/li\u003e\n\u003cli\u003eTop choice for tuned\/high-performance engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDual Exit (5\" only)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSplits into dual exhaust paths\u003c\/li\u003e\n\u003cli\u003eEnhances cooling and flow for extreme applications\u003c\/li\u003e\n\u003cli\u003eUsed in heavy towing or competition setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMuffler vs. No Muffler\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWith Muffler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTames exhaust noise for daily driving\u003c\/li\u003e\n\u003cli\u003eSlight power restriction (~5-10HP)\u003c\/li\u003e\n\u003cli\u003eMore likely to comply with local noise laws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStraight Pipe (No Muffler)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoud, aggressive exhaust note\u003c\/li\u003e\n\u003cli\u003eUnrestricted flow for max horsepower\u003c\/li\u003e\n\u003cli\u003eOften illegal for street use (noise\/emissions)\u003c\/li\u003e\n\u003cli\u003eReserved for off-road\/race applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e---tab Fitment---\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"\"\u003e2011–2016 Chevrolet Silverado 2500HD \/ 3500HD (6.6L Duramax LML Diesel)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"\"\u003e2011–2016 GMC Sierra 2500HD \/ 3500HD (6.6L Duramax LML Diesel)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNote: Does NOT fit Cab \u0026amp; Chassis truck.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"SPETUNER","offers":[{"title":"2011-2015 \/ Black \/ 4\" DPF Race","offer_id":47701783249033,"sku":"#10944","price":309.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Black \/ 4\" Downpipe-Back","offer_id":47701783281801,"sku":"#10945","price":715.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Black \/ 4\" DPF Race w\/Muffler","offer_id":47701783314569,"sku":"#10946","price":459.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Black \/ 4\" Cat Back","offer_id":47701783347337,"sku":"#10947","price":629.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Black \/ 5\" Downpipe-Back","offer_id":47701783380105,"sku":"#10948","price":745.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Black \/ 5\" Downpipe-Back w\/Muffler","offer_id":47701783412873,"sku":"#10949","price":849.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Black \/ 5\" Downpipe-Back Dual","offer_id":47701783445641,"sku":"#10950","price":895.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Red \/ 4\" DPF Race","offer_id":47701783478409,"sku":"#10951","price":309.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Red \/ 4\" Downpipe-Back","offer_id":47701783511177,"sku":"#10952","price":715.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Red \/ 4\" DPF Race w\/Muffler","offer_id":47701783543945,"sku":"#10953","price":459.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 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w\/Muffler","offer_id":47701783773321,"sku":"#10960","price":459.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Silver \/ 4\" Cat Back","offer_id":47701783806089,"sku":"#10961","price":629.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Silver \/ 5\" Downpipe-Back","offer_id":47701783838857,"sku":"#10962","price":745.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Silver \/ 5\" Downpipe-Back w\/Muffler","offer_id":47701783871625,"sku":"#10963","price":849.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 \/ Silver \/ 5\" Downpipe-Back Dual","offer_id":47701783904393,"sku":"#10964","price":895.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Black \/ 4\" DPF Race","offer_id":47701783937161,"sku":"#10965","price":309.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Black \/ 4\" 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\/ Silver \/ 4\" DPF Race","offer_id":47701784395913,"sku":"#10973","price":309.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Silver \/ 4\" Downpipe-Back","offer_id":47701784428681,"sku":"#10974","price":619.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Silver \/ 4\" DPF Race w\/Muffler","offer_id":47701784461449,"sku":null,"price":309.0,"currency_code":"USD","in_stock":false},{"title":"2015.5-2016 \/ Silver \/ 4\" Cat Back","offer_id":47701784494217,"sku":null,"price":309.0,"currency_code":"USD","in_stock":false},{"title":"2015.5-2016 \/ Silver \/ 5\" Downpipe-Back","offer_id":47701784526985,"sku":"#10975","price":819.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 \/ Silver \/ 5\" Downpipe-Back w\/Muffler","offer_id":47701784559753,"sku":null,"price":309.0,"currency_code":"USD","in_stock":false},{"title":"2015.5-2016 \/ Silver \/ 5\" Downpipe-Back 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