GM Duramax 6.6L All-in-One DPF/DEF/EGR LML Delete Kit (2011-2016) – options and add to cart
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2015 Chevy/GMC Silverado/Sierra 6.6L LML Duramax Delete Kit
Confused by 2015’s mid-year changes? This kit includes both flanges—V-band (early) and 3-bolt (late). Delete the DPF/EGR, install your correct pipe and tune for +130HP or fuel-saving profiles. Stop regen cycles, lower exhaust heat and protect your turbo. No compatibility guesswork!
Important Note: Verify your 2015 GM truck’s exact build date (pre/post mid-2015) using your VIN or dealer records. Select the 2011–2015 kit if your truck was built before mid-2015, or the 2015.5–2016 kit for vehicles built after mid-2015.
Vehicle Compatibility
Make/Model
GMC Sierra 2500, 3500
Chevrolet Silverado 2500, 3500
Year Range
2011-2016
Engine Type
6.6L Duramax 6.6L Diesel
What's Included in the Kit
Tuner
- MiniMaxx V2
EGR System
- Complete EGR Valve & Cooler delete kit
Exhaust System
- Your choice delete pipe
Key Benefits & Features
No Guesswork
Includes both flange types for full compatibility.
Silence Regens
Never deal with forced DPF cycles again.
50+ HP Gains
Tuner unlocks power for towing or racing.
Durable Stainless Steel
Handles extreme heat and heavy loads.
Important Note: This LML Delete Kit is intended for off-road use only. Please check your local regulations before purchasing.