The Gibson Black Elite single cat-back exhaust for 2015–2019 GMC Yukon SLE 5.3L is built for stronger sound and cleaner looks. The system uses a stainless Superflow muffler and 3in mandrel-bent tubing to deliver a vigorous deep tone, with black-finish T-304 tip detailing. It installs bolt-on with factory-style hangers, minimizes interior drone, and is backed by a lifetime limited warranty.
Gibson 15-19 GMC Yukon SLE 5.3L 3in Cat-Back Single Exhaust - Black Elite