The Gibson Patriot Series single cat-back exhaust for 2014–2018 GMC Sierra 1500 SLT 6.2L uses stainless steel tubing from the catalytic converter back to a Superflow muffler to deliver a fuller exhaust note and improved flow. This bolt-on kit includes mandrel-bent tubing, a baffled/chambered muffler with no internal packing, factory-style hangers and hardware for easier installation, and Black Rolled Edge slash-cut tips adorned with a brushed stainless American flag badge. Made in the USA and backed by a limited lifetime warranty.
Gibson 14-18 GMC Sierra 1500 SLT 6.2L 3in/4in Patriot Series Cat-Back Single Exhaust - Stainless