Flo-Pro's 3" turbo back exhaust for your 2016-2019 2.8L Duramax Colorado/Canyon comes with all of the clamps you need to install, pre weld contour bent hangers, and stronger flanges to make your install process a breeze. This exhaust system replaces your restrictive OEM with a high flow system that will sound great, improve torque, fuel milage, and throttle response.
- 3" Turbo back exhaust system
- Includes downpipe & muffler
- Aluminized steel
- Replaces old restrictive system