- GDP EFI Live Delete Tuner and Switch - Duramax 6.6L 2001-10$639.74
Switch-On-The-Fly, EFI Live Delete Tuning for Duramax
- GDP EFI Live Delete Autocal:
- 5 Driveable Power Levels, Up to +260 HP
- Allows for DPF/EGR Deleting without Trouble Codes
- Includes an Analog DSP-5 Switch for "Switch-on-the-Fly"
- Simple File Download & Plug-N-Play Installation
- Additional Customizing and VIN Licenses Available from GDP
- 2001 - 2010 Chevy Silverado HD 6.6L Duramax Diesels
- 2001 - 2010 GMC Sierra HD 6.6L Duramax Diesels
- Use of this tuner REQUIRES a physical DPF Delete if your truck is equipped with one. Failure to Delete the DPF may result in a disabled vehicle.