Installed in under 15 minutes. By far the best sound exhaust out there. I manage a service department for a Chevrolet dealership and this is way better than the borla system they offer and the Gm performance system and it’s half the price. In the cab it is not noisy and have no issues riding at highway speeds for my 1 hour one way commute.
- David (Posted on 2/18/2019)

I manage a truck accessory shop. We install a LOT of Magnaflow and Flowmaster stuff. I tried this exhaust on my personal truck and let me tell you, it is leaps and bounds above all of the others. The fit and finish was better than the other more expensive cat-backs. Also, my truck with the 5.3 sounds way meaner than a customers truck with Magnaflow on the 6.2. Plus, his system fit like crap. I made believers out of all of the diehard flowmaster guys I work with on the first start-up.
- Dustin (Posted on 11/17/2018)