Description: These tune files are specifically designed for 2016 - 2023 GM Canyon/Colorado models with a 2.8L Duramax LWN engine. Unlike ordinary tune files, CCS provides true custom tuning. Just tell us your upgrades and preferences, and we'll write tunes to fit your truck's modifications. You need an HP MPVI3 Device and credits. 2016 models require 2 credits for ECM, while 2017 - 2023 models need 4 credits. Features include single or 5 tune files, written for your specific truck, emissions on or off, and require an HP MPVI2 or MPVI3 Device. Transmission tuning needs 2 additional credits (4 in total). Tuning allows you to modify engine and transmission parameters for better fuel economy and power. There are 5 power levels with different HP gains. Click here to view MPVI Tuning instruction.

Using these tune files is easy. First, make sure you have an HP MPVI2 or MPVI3 device and the required credits. For 2016 models, you need 2 credits for ECM, and 2017 - 2023 models require 4 credits. If you want transmission tuning, you'll need 2 more credits. Let us know your truck's upgrades and preferences, and we'll create custom tunes for you. When installing, click on the link to view the MPVI Tuning instruction. Note that these are just tune files, so you'll need the right device. For maintenance, keep your device updated and store the tune files in a safe place. Also, make sure to follow the tuning instructions carefully to get the best performance from your truck.