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GM/Chevy Duramax L5P | Full Delete Bundle (DPF/DEF/EGR) | 2017-2023
Price range: $3,159 through $3,766
Price range: $3,159 through $3,766
Description
What’s Included
- ECU Unlock Tool (2017–2019)
- OBD-II Flash Delete Tuning Interface
- 6 Tuning Credits
- 5-Level SOTF Tuning: Stock, +50 HP, +75 HP, +100 HP, +150 HP
- EGR Valve & Cooler Delete Kit
- CAN Communication Plug Kit
- DPF & CAT delete pipe or 4″/5″ stainless exhaust
Fitment
- 2017–2023 GM/Chevy 2500 & 3500 pickups
- 6.6L L5P Duramax
- Not compatible with Cab & Chassis models
Disclaimer: For off-road use only. Not legal for public road use. Check local emissions regulations before installation.
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GM/Chevy Duramax L5P | Full Delete Bundle (DPF/DEF/EGR) | 2017-2023
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1-5 of 50 reviews
GM/Chevy Duramax L5P | Full Delete Bundle (DPF/DEF/EGR) | 2017-2023
Price range: $3,159 through $3,766
Disclaimer: Products sold by DieselBro.com are for off-road and
competition use only. It is not legal to use on public roads or
emissions-regulated vehicles. Learn more: Legal Disclaimer
competition use only. It is not legal to use on public roads or
emissions-regulated vehicles. Learn more: Legal Disclaimer
© 2026 DieselBro. All rights reserved.
Works well overall. For newer trucks, additional coolant plugs and longer hoses would be helpful.
Install stretched longer than expected due to a missing fitting, but once resolved the end result was excellent. Appreciate the help along the way.
Even on a stock tune the truck feels quicker and more responsive. MPG increased by about five, now averaging 24. Installation takes time but is absolutely worth it. The only weak point was the hose clamps, which I replaced.
Programming was quick and painless, though removing the old parts required patience. Once cleared, installing the new components was fast and easy.
Everything fit exactly as needed and all required parts were included. Will purchase future parts here.