This is for the TUNING ONLY -
SOTF files that are switched with the Cruise Control button on steering wheel.
Level 1 - 0-HP
Level 2 - 50-HP
Level 3 - 90-HP
Level 4 - 120-HP
Level 5 - 150-HP
To get the most out of this ECM tune file, ensure you have:
- GM Duramax L5P – OBDii Flash Delete Tuning Interface.
- An Unlocked ECM.
- ECM Plug Kit 17-19
- ECM Plug Kit 20-23
This tune is custom to your vehicle and, as such, is non-refundable under ANY circumstances.
