2017 Chevy/GMC Silverado/Sierra 6.6L L5P Duramax Delete Kit
Address the limitations of the 2017 L5P Duramax by removing restrictive factory emissions systems. This comprehensive solution includes the Unlock Tool Upgrade, enabling direct OBD2 tuning without ECU replacement. Eliminate the DPF and EGR components to enhance airflow, reduce operating temperatures and discontinue reliance on DEF systems.
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
ECM Unlock & Tuning
- L5P ECU Unlock Kit
- OBD2 Flash Delete Tuning Interface
EGR System
- Complete EGR Valve & Cooler delete kit
Exhaust System Of Your Choice
- Stainless Steel Delete Pipe
- 4" Stainless Steel Exhaust System
- 5" Stainless Steel Exhaust System
Performance Tuning
- CAN Bus Plugs
Key Benefits & Features
✓
Skip ECU Swaps
Flash tunes via OBD2—no crank relearn or IMMO hassles.
✓
5 Power Levels
Switch from stock to race-ready with the SOTF switch.
✓
Cooler, Cleaner Engine
EGR/DPF delete reduces heat by 20% and prevents carbon buildup.
✓
2017-Specific Fit
Includes CAN harness and V-band exhaust adapters for seamless installs.
Important Note: This L5P Delete Kit is intended for off-road use only. Please check your local regulations before purchasing.
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