2017-2023 GM Duramax L5P HP Tuners MPVI Custom Tuning
Regular price
$1,199.99 CAD
T87A unlock now available! No ECM send-in or upgrade kit required for 2018-2023 L5P's! 2017-2018 still require the upgrade kit.
This is an emissions off tune file only. Please select a device from the Addons below if you do not already have one. All Digital Products (Custom Tuning, Tuning Revisions, Upgrades, and Credits) are Non-Refundable. Tune files are processed Monday-Friday and may take 24-48 hours to receive. Custom Tune files are not customized to your vehicles specifics. The files are pre-built by the vendors. For emissions on tuning options please contact us.
2017-2023 GM Duramax L5P HP Tuners MPVI Custom Tuning
HP Tuners exclusively presents our L5P Modified ECM Purchase, giving you the power to tune your 2017+ Chevrolet Silverado / GMC Sierra 2500/3500 6.6L Duramax. You now also have the option to either purchase an HP Tuners Modified ECM or send us your original ECM and we will exchange it for a HP Tuners modified one. Both options give you full access to calibrate, log and scan via the OBD2 port with your MPVI3 and VCM Suite!
L5P/L5D Modified ECM Purchase
This option allows you to purchase an already Modified ECM from us, and you keep your original ECM. Remember, do NOT send us your ECM.
- ECM (E41) License: 6 Universal Credits
L5P/L5D Other Controllers
In addition to our L5P E41 ECM support, you can also license the following
- TCM (T87A) License: 4 Universal Credits
Currently ECM files are as follows
0hp, 45hp, 75hp, 90hp, 120hp, 150hp, 180hp
HOW TO GET STOCK FILE
