Lightspeed Innovations now releasing our 2.8L Duramax solutions for the 2016-2020 Canyon and Colorado. Standard tune is 54Hp and 120 ft/lbs of torque gain. Combined with our custom transmission tuning this is a potent little package. We also are now offering race tunes to eliminate the DPF,EGR and DEF(SCR) with tuning. Look soon to our EGR and EGR cooler delete kit soon to be released. Lightspeed Innovations is your unique tuning company offering diesel solutions.