Fits: 2020 GM L5P w/ 6.6L Duramax
Note: TCM Tuning is not available for the 2020 L5P and can only be used on the '17-'19 Platform.
L5P Custom Tuning
We are proud to offer Custom Tuning for the L5P Duramax from Coopers Custom Solutions (CCS). CCS has dialed in their tuning for the 2020 L5P and is now offering 5 Custom Tune Files for the L5P. These Files will range from Stock Delete up to 120HP Race Tunes. Not enough? Just let us know and larger files can be made on request.
Each Package will include all the necessary equipment & credits to load the custom tuning into your L5P.
L5P Power Levels:
- Stock Delete
Larger Tune Files are available on request.
- HPTuners MPVI2
- HPTuners L5P ECM (E41) & 8 Credits
- 5 Custom Tune Files
- Canbus Harness (NOX Plugs)
- HPTuners TCM
- TCM Tune Files
All Tuning will give you full access to calibrate, log, and scan via the OBD2 port with your MPVI2 and VCM Suite 4.3+!
How it worksYou will need to read the stock file of the truck with the HPTuners MPVI2 Device, once you send us that stock file, we can send you the custom tuning to suit your truck. It's a very quick and easy process and will come with step by step instructions.
Note: These unlocked ECM's will not be able to communicate with the GM Factory Tools, GM will not be able to flash or modify your ECM for recalls anymore.
- New Unlocked ECM & TCM
- 5 Custom CCS Tunes
- Emissions On or Emissions Off
- TCM Tuning Highly Recommended
- Includes CAN Control Harness
QUESTIONS & ANSWERS
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