2008 silverado cc sb cat back JBA
Absolute garbage. And that is being kind. Application was 100% correct, however, design was so poor that it actually touches the crossmember. Had to take to muffler shop and endure their comments about the quality. After some muffler some work, it no longer touches the crossmember but muffler itself rattles! Dont take my word for it, google it. The rattle is unrepairable and had to be replaced with something else.
JBA Quality Control
Overall JBA has good sound quality, and is a bargain for the price. Unfortunately when I received mine there was a dent in my muffler, and the tubing was out of round so I had to take it to a muffler shop to have the tubing rounded out so it would fit together. I would have neve been able to do it in my driveway. It is not the first time I have heard that these kits have come with tubing that is out of round.