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

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.