Does not fit with factory tow package.
The exhaust is well made and is a quality product, but it does not fit correctly with the factory tow package. The tailpipe end contacts the tow hitch assembly. Even with countless adjustments and minor modifications, the piping consistently worked itself back into making contact and noise. I also feel the muffler is too small creating alot of drone/resonance in the cab of the truck. I think the kit should be built with 2 1/4" or 2 1/2" piping throughout with a larger muffler.
Not what I expected
This was not anything like advertised on the site. It did not fit up or bolt right on at all not even close. Had to go buy a 2.25" coupling and another clamp and then once I got it connected none of the hangers lined up. Had to go back to the store and get universal mounts. I would not buy a Gibson product. Spend a little more and get the Magnaflow.