Product description
2018 2.8L Duramax Colorado Canyon Tuning w /License
+45HP and 60Ft-lbs w/Tuning only
Now available on 2018 2.8L trucks, get the most out of your vehicle today!
Adding 2018 to the already top selling 2.8L aftermarket tuning field
The 2.8L comes out rated at 180HP by GM, complimenting the power with emission equipment to keeping it quiet and clean. Coupled with the 6L50 transmission, it's a mean machine. Our team here at Duramaxtuner.com have perfected engine and transmission calibrations on this platform through meticulous R&D, in-house tweaking, and on-road driven results. For two years now our 2.8L tuning has been proven and strong, get on board and improve your stock calibrations with more power, better driveability, and higher mileage.
Through adjustments via engine and transmission controllers we significantly widened and raised the factory torque curve. By widening the torque curve, we're able to have your truck shift sooner and engage torque converter lockup quicker without bogging down the truck. This equates to less operating RPM and ultimately lower fuel consumption numbers. To add to the impressive gains made with our tuning, you'll be shocked to learn that no modifications are needed with the Spade. This means you still get a quiet, clean, smokeless truck that can be returned to stock at any time.
*2017 - CURRENT MODELS REQUIRE AN ADDITIONAL UNLOCK PROCESS
- The process for acquiring the unlock code takes about 10 minutes of work with a PC computer, the SPADE tool and your truck.
WARNING: Cancer & Reproductive Harm -