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41690999652448

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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.

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Duramax Kits