SOTF Tune 2020-2023 Duramax L5P for HP Tuners eco diesel View the C6142P Installation Instructions
Description
View the C6142P Installation Instructions
Instantly choose between towing
Anodized 6061 Aluminum with laser engraved Dirty Logos
Faster recirculation of the coolant resulting in lower coolant temps
You won't find a better fit
SOTF Tune 2020-2023 Duramax L5P for HP Tuners eco diesel View the C6142P Installation InstructionsTake performance to the next level on your 2020, 2021, 2022, or 2023 Chevy Silverado or GMC Sierra with our Switch on the Fly Tuning for the L5P Duramax. Our tunes are purpose built and the switch on the fly (SOTF) option gives you the power to select from five different power levels on the fly using your factory steering wheel controls or the HP Tuners Diesel Switch. Gone are the days of spending 10 minutes changing your tune when you need to tow.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy























