SPETUNER
EGR Delete Kit/Up Pipe For 2011-2016 GMC Chevy LML 6.6L Duramax
EGR Delete Kit with Up-Pipe for 2011-2016 GMC/Chevy LML 6.6L Duramax
Upgrade your 6.6L Duramax engine with our high-performance EGR 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.
Compatible With:
- 2011 GMC/Chevy 2500HD/3500HD 6.6L LML Duramax
- 2012 GMC/Chevy 2500HD/3500HD 6.6L LML Duramax
- 2013 GMC/Chevy 2500HD/3500HD 6.6L LML Duramax
- 2014 GMC/Chevy 2500HD/3500HD 6.6L LML Duramax
- 2015 GMC/Chevy 2500HD/3500HD 6.6L LML Duramax
- 2016 GMC/Chevy 2500HD/3500HD 6.6L LML Duramax
What’s Included in the Kit:
- High-flow stainless steel up-pipe
- Billet aluminum EGR block-off plate
- Coolant bypass hose
- All gaskets, clamps, and mounting hardware
- Plug & Play fitment – no fabrication needed
Key Benefits of Deleting EGR on LML Duramax:
✔ Improve Fuel Economy & Power
Removing the EGR system restores airflow efficiency and combustion, resulting in up to 20% improved fuel mileage and throttle response.
✔ Reduce Engine Temperature
Soot build-up in the EGR cooler and valves can trap heat. Deleting the system lowers EGTs and improves overall engine cooling.
✔ Avoid Expensive Repairs
Failed EGR valves and coolers can be extremely costly. This kit eliminates those components, saving you money over the long term.
⚠️ Important Notes:
- This kit is intended for off-road/racing use only.
- Will retain OEM intake and exhaust manifolds.
- Professional installation is recommended. No instructions included.
- Compatible with most EFI Live or EZ Lynk tuning solutions.
Frequently Asked Questions
Q: Will I need to tune my truck after installing this kit?
A: Yes. A delete tune is required to prevent check engine lights and to optimize performance. We recommend pairing with our LML-compatible tuners.
Q: Will this work with my 2015.5 model?
A: Yes, our kit is compatible with both early and late 2015 models. Please verify the engine code (LML 6.6L) before ordering.
Q: Does this affect my turbo system?
A: The up-pipe design improves turbo spool by reducing exhaust restrictions without modifying the turbo itself.
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Looking for a full emissions delete setup? Check out our Complete LML Duramax Delete Kit for a comprehensive package that includes a tuner, exhaust, and EGR delete.
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