DPF/EGR Delete For 2016-2019 LWN 2.8L Duramax All-in-One Kit
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Product Information +
- Brand: SPETUNER
- SKU: #10451
- Availability: Many in stock
- Product Type: DPF & Cat Delete Pipe
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PLEASE NOTE!
- Description
- FAQs
- Review + Q&A
DPF/EGR Delete For 2016-2019 LWN 2.8L Duramax All-in-One Kit
🔧 What’s Included in This Complete Delete Kit
This all-in-one DPF/EGR delete kit is designed specifically for the 2016–2019 2.8L Duramax LWN engine found in the Chevy Colorado and GMC Canyon. It includes everything you need to remove factory exhaust restrictions and eliminate emissions components for off-road performance use:
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✔ 3" Turbo-Back DPF Delete Pipe (T409 stainless steel)
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✔ Pre-welded contour-bent hangers for OEM fitment
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✔ Heavy-duty flanges and leak-proof clamps
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✔ EGR delete block-off plates
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✔ All necessary installation hardware
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❗ Tuner required – not included (see FAQs)
Compatible Models
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2016 Chevy Colorado 2.8L Duramax (LWN)
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2017 Chevy Colorado 2.8L Duramax (LWN)
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2018 GMC Canyon 2.8L Duramax (LWN)
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2019 GMC Canyon 2.8L Duramax (LWN)
⚠️ Note: Designed for off-road/race use only. A delete-capable tuner is required.
Key Benefits of Deleting Your 2.8L Duramax
✅ Improved Fuel Economy
Many users report going from ~13–14 MPG with a clogged DPF to 18–19 MPG combined after installing the system.
✅ Enhanced Power & Throttle Response
Lower exhaust backpressure = better airflow, resulting in more torque and quicker throttle response.
✅ Fewer Repairs & Maintenance Costs
No more costly DPF cleanings or EGR-related check engine lights. Say goodbye to regen cycles and limp mode.
✅ Better Sound & Drive Feel
Ditch the quiet stock exhaust. Enjoy a deeper, more aggressive tone from your Duramax.
Installation Details
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⏱ Estimated time: ~1 hour (with hand tools on driveway)
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🔧 Cutting may be required on short-wheelbase models
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🧰 Includes clamps, hangers & hardware (you may need to reuse some factory parts)
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🖥 DPF delete tuner required – needed to disable CEL/DTCs after emissions removal
Before vs After – Why It’s Worth It
| Feature | Stock Exhaust System | SPEtuner Delete Kit |
|---|---|---|
| Fuel Economy | ~13–14 MPG (with regen cycles) | 18–19 MPG (real-world combined) |
| Throttle Response | Laggy due to backpressure | Crisp and instant |
| Engine Sound | Muffled and quiet | Aggressive, deep diesel tone |
| Maintenance | Frequent DPF/EGR issues | No regen, no DEF, no limp mode |
Why Choose SPEtuner?
At SPEtuner, we’ve helped thousands of diesel truck owners in the U.S. and Canada unlock the full potential of their rigs. Our kits are built for performance, tested for reliability, and backed by real enthusiast support.
🔥 Ready to transform your Colorado or Canyon? Get the full delete kit today and feel the power difference.
📦 In Stock. Ships Fast from U.S. Warehouse
💬 Have questions? Please chat with us or request a tuning package bundle.
Q1: How much does it cost to delete a 2.8L Duramax?
A1: A full DPF/EGR delete on a 2.8L Duramax typically costs $900–$1,400, including the delete kit and a compatible tuner. Our all-in-one package provides the hardware, while tuning solutions can be bundled or purchased separately.
Q2: How much horsepower can you gain from deleting a 2.8L Duramax?
A2: With a proper DPF/EGR delete and ECU tuning, you can gain 30–50 horsepower and noticeable torque improvements. Results vary based on supporting mods and tuning calibration.
Q3: Is the 2.8L Duramax reliable after a delete?
A3: Yes. Many owners report improved engine reliability after removing emissions-related systems like the DPF and EGR, which are known for causing limp mode, regens, and sensor faults.
Q4: Is it illegal to delete emissions on a Duramax truck?
A4: Yes, it is illegal for on-road use in the U.S. and Canada. DPF/EGR deletes are intended for off-road or race-only applications and may result in penalties if used on public roads.
Q5: Do I need a tuner to delete a 2.8L Duramax?
A5: Absolutely. A delete-capable tuner is required to prevent check engine lights and to recalibrate your ECM after removing emissions equipment.
Q6: What tuner should I use for a 2.8 Duramax delete?
A6: Popular delete tuners for the 2.8L Duramax include EZ Lynk AutoAgent, EFI Live, and HP Tuners. Be sure your tuner supports DPF/EGR removal and matches your model year.
Q7: Will deleting the DPF improve MPG on a 2.8L Duramax?
A7: Yes. Many users report fuel economy gains of 3–6 MPG, especially if their stock DPF was partially clogged. Post-delete MPG averages around 18–20 MPG in mixed driving.
Q8: Does a delete void my warranty?
A8: Yes, deleting the emissions system will void the manufacturer’s powertrain warranty. We recommend completing any warranty work before installing a delete kit.
Q9: Is tuning included in this all-in-one kit?
A9: No, tuning is not included by default. This kit includes all hardware components, and tuning must be purchased separately or bundled. Ask us about recommended tuner options.
Q10: Can I install this kit myself at home?
A10: Yes, the delete kit is designed for DIY installation with basic hand tools. Most installs take about 1 hour. Cutting may be needed for short bed models, and a lift is optional but helpful.
Let customers speak for us
Purchased SPE delete for a F450. Was a little more than I could do to install. Took to my mechanic who installed it. He couldn't stop raving about the quality of the kit, and the difference it made in the truck's performance. This truck would endlessly code saying "cleaning exhaust filter" over and over. All of that nonsense is gone, the truck runs 100% better. AND went from 8.9 mpg to 15.1 mpg! Overly satisfied!
Everything went together good besides having to figure out the installation with only pictures. A video or better installation instructions would have been very helpful. Truck runs and sounds great now!
I was a little scared it would make the truck sound like a soda can but it actually sounds deeper and way better so I can’t complain easy to install ( if you have the long bed you may need to cut back 4” off one of the middle pipes to get the hangers to line up very easy solution make sure you cut the side that doesn’t have a bell end)
be sure to update mini Maxx with the latest firmware 2.0.0.8 FIRST! I learned that lesson😟
I also on my 2019 ram ended up plugging OBD bypass into middle row fourth one up after doing that I got zero codes truck runs great !! customer service isn't a whole lot of help mini maxx responds to emails but not quickly.
The product is great. Does what it's designed to do.
The instructions? Not so much. Luckily, the Customer Service people do their best when emailed and walk you through the process start to finish. The only other thing I'd like to see are the basic beginning settings for setting up "defuel". Every engine is different (Ford/Chevy/Dodge) and finding this info through forums is terrible.
I currently have the DPF deleted, the EGR turned off, and the race pipe has a 27" stainless resonator added to keep it quiet. It rolls coal on "Extreme" and the increase in power on "Stock" is very apparent. I run it on "Stock" 100% of the time and gained over 2 mpg so far on the first tank.
2013 F350 Crew Cab Dually 50225 miles on odometer. No rust anywhere, pristine Cali truck. I guess the original owner couldn't afford to drive it. LOL
It was packaged very nicely, quality is top notch and installation was very easy. Had installed in about an hour. That was taking my time and removing the old exhaust. Would highly recommend!
The craftsmanship is superb and wish I could say the same for the OEM Plastic CCV box. The four security screws were challenging and used Irwin external extractors versus easy outs.
I received both the EGR and Downpipe delete kit quick but there is no Tuner! No tracking number for the tuner and says all my parts have been delivered! What the heck no one spent a grand on a straight pipe and EGR! However they did fix it promptly and I did receive the tuner! So I would say five stars
Honestly, the exhaust was much nicer than I expected fitment wise. It fit just as well if not better than exhaust systems I have installed in the past that were a few hundred more dollars. Shipping time was pretty good as well… received it the same week I ordered it. That’s about all I can speak on for now as I have only put about 100 miles on it.
Everything you need and nothing you don't. The parts install really impressively smoothly.
Could definitely use better / ANY instructions, especially since youtube vids on deleting trucks have been taken down lately.
It took a day of searching and watching vids here and there to find out it is extremely important to go in a certain order:
1: install the tuner first
2: install a "smog equipment has been removed" tune even though the truck still has the equipment at the moment.
3: remove the dpf and egr bits
Money well spent. Install was simple. Do not misunderstand simple with easy. Although it was easy for me. Install of the MINI MAXX V2 was a bit different. The video provided on the site was not how my installation went. In fact it was very different. With that, it did go as expected. The tuner does have some what of a learning curve, not very much info out there now with all the bureaucratic garbage we, in the US, have to contend with. It is out there, just TOUGH to glein. The removal of that gargantuan nightmare of an exhaust filter was not for the faint of heart. It is heavy, and the connectors on all those sensors can be challenging. It will be worth the struggle. The removal of the Extra Grace Required part was the hardest part for me. Having had my exhaust and turbo out 2 times, one of the bolt heads got damaged in the last re-install. That took a huge amount of patience and correctly applied downward force and a special tool. FYI THE PYROS DO NOT READ CORRECTLY ON 2011 F350 IT WILL ONLY READ 1193°!
Then the block off bypass parts, easy install. Looks great and does everything I expected. As a plumber I was able to use some expansion couplings and cut the water tubes and did not use the supplied hose. Then back on the ground to install the exhaust pipe. That was a challenge. The hanger bracket wasn't quite on par and was bent a bit. Nothing like a torch and a quality set of Pittsburgh 3/4" box end wrenches. Got that squared away, lined everything out and the slip joint went in nicely. I only used one of the 3 bolt flange bolts because I saved 2 of the pressed in studs. The down pipe connector flange was a special kind of hurrah. Perseverance, busted knuckle, and lots of upward pressure, accomplished that.! Overall I like the kit, don't like it doesn't come with instructions, but if you're buying this kit I'm betting you're already a mechanic anyway. HUGE THANKS TO SPETUNER.
One more thing, FedEx delivered my 1st kit to 2 wrong addresses, SPETUNER made it right and sent out a new kit for my. That is worthy of my review!
Received kit installed on truck all is good besides some little things that can be work through and they have been on point with responding to emails and helping figure out what is going on. Customer support has got right back with me several time while they are working on it. Only down fall is there is no number to talk to a live person
Spetuner delivered like they said, could come with better instructions but all in all tuner worked
Don’t ever write reviews but honestly was very impressed with how smooth installing the exhaust went. The quality was way nicer than I expected and fitment was perfect.
20/10 would highly recommend was so easy to install had it on in less than 30 minutes by myself and sounds and looks amazing