2018 6.6 L5P Duramax Delete Kit | Fits Silverado, Sierra 2500/3500

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41691013185632

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2018 Chevy/GMC Silverado/Sierra 6.6L L5P Duramax Delete Kit

Now optimize the 2018 L5P Duramax with emissions system removal and advanced tuning. This kit includes the Unlock Tool, EGR Delete Kit, CAN Harness and a V-band flange exhaust (delete pipe, 4", or 5"). Achieve seamless power adjustments while eliminating regen cycles and coolant intrusion risks.

Vehicle Compatibility

Make/Model

GMC Sierra 2500, 3500

Chevrolet Silverado 2500, 3500

Year Range

2017-2019

Engine Type

6.6L Duramax Diesel

What's Included in the Kit

L5P ECU Unlock kit
obd 2



ECM Unlock & Tuning

  • L5P ECU Unlock Kit
  • OBD2 Flash Delete Tuning Interface
LML EGR & cooler Delete



EGR System

  • Complete EGR Valve & Cooler delete kit
Delete Pipe
4 inch Pipe
5 inch Pipe



Exhaust System Of Your Choice

  • Stainless Steel Delete Pipe
  • 4" Stainless Steel Exhaust System
  • 5" Stainless Steel Exhaust System
CAN Bus Plug



Performance Tuning

  • CAN Bus Plugs

Key Benefits & Features

✓

Streamlined Tuning

Bypass ECU swaps via OBD2 interface.

✓

DEF System Elimination

Permanently discontinue DEF fluid usage.

✓

Durable Construction

Stainless steel components ensure longevity.

✓

2018-Specific Fitment

Pre-configured for factory exhaust layouts.

Important Note: This L5P Delete Kit is intended for off-road use only. Please check your local regulations before purchasing.

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