2016-2022 Chevy Colorado & GMC Canyon 2.8L Duramax Tuners & Monitors

Your 2016-2022 Colorado & Canyon 2.8L Duramax trucks and their 6L50 transmissions come packing one heck of a punch right off the showroom floor, but there's a whole bunch more horsepower and torque hiding inside them that's just waiting to get unleashed with the right performance tuning. Tier One's selection of 2.8L Duramax Colorado & Canyon tuners and performance monitors will help you unlock the true potential of your tough Colorado or Canyon build in practically no time at all. Each of these Colorado & Canyon 2.8L Duramax tuners have new performance software that changes key aspects of your truck's engine management software that alters things like boost pressure, throttle response, fueling, and other factors so that you can take your Duramax Colorado or Canyon build to the next level of performance. Make sure to also check out our 2016-2022 Colorado & Canyon 2.8L Duramax Transmission Coolers!