L5P EZ LYNK TUNING NOW AVAILABLE! CLICK HERE
Please email info@tunesupplyshop.com
Currently we're only using HPT on the Duramax L5P platform.
L5P Duramax:
L5P Tune Process Part 1
L5P Tune Process Part 2
L5P Tune Process Part 3
Switchable Tune Instructions
17-19 CAN Harness
20+ CAN Harness
HP Tuners Unlock Instructions
HP Tuners Unlock Video
HPT TCM Instructions
Requires Upgrade Service Message
Datalogging
Be the first to know about new platforms and upcoming sales!
