2024 6.6 L5P Duramax Delete Kit | Fits Silverado, Sierra 2500/3500

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2024 Chevy/GMC Silverado/Sierra 6.6L L5P Duramax Delete Kit

Upgrade your 2024 GM Sierra 2500/3500 or Chevrolet Silverado 2500/3500 equipped with the L5P Duramax engine by removing restrictive emissions components. This all-in-one kit eliminates the DPF, DEF, and EGR systems, delivering increased performance, better fuel efficiency, and extended engine life. It also features the innovative Unlock Tool Upgrade, streamlining installation without the need for complicated ECU replacements.

Vehicle Compatibility

Make/Model

GMC Sierra 2500, 3500

Chevrolet Silverado 2500, 3500

Year Range

2024-2025

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
Duramax EGR Delete & cooler



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

Key Benefits & Features

✓

Future-Proof Tuning

Compatible with GM’s latest ECU software 

✓

Enhanced Airflow

3-bolt flange design ensures leak-free exhaust integration

✓

Thermal Management

EGR removal reduces engine temps by 20-25%, protecting turbos and pistons

✓

Plug-and-Play

Pre-configured files and harnesses streamline installation.

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

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