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Full Delete Kit DPF/EGR/DEF | GM/Chevy Duramax 6.6L L5P | 2024-2025

Full Delete Kit DPF/EGR/DEF | GM/Chevy Duramax 6.6L L5P | 2024-2025

Ready to ship
SKU: 23744
For off-road and race use only

Price range: $3,440 through $3,958

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Proven power gains.

Test bench. Real trucks. Real results.

Tuned by diesel addicts.

We drive what we sell.

Installs like OEM. Hits like aftermarket.

100% fit. Maximum output.

Fast shipping.

Ready to ship from US warehouses.

Description

Includes:

  • OBD II flash delete tuning interface;
  • 8 tuning credits (single calibration);
  • full EGR valve and cooler delete kit;
  • exhaust option (DPF delete pipe, 4″ or 5″ full exhaust);
  • installation clamps and hardware.

Fitment:
GM/Chevy Duramax 6.6L L5P — Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD, model years 2024–2025.
Not compatible with 2017–2023 L5P, LML engines, or Cab & Chassis trucks.

Tuning:
Single calibration at factory power level (stock). Emissions functionality enabled post-unlock.

ECU / Unlock:
ECM must be unlocked by HP Tuners prior to tuning; ECM shipping and unlock service not included.

Notes:
Designed for off-road and racing use only, not emissions-legal for public roads.