The Gibson Dual Extreme cat-back exhaust for 2010–2014 Chevrolet Tahoe LS (5.3L) is an aluminized dual-exit system that provides aggressive tone and bold rear styling with angled exits behind the tires. Dyno-tested gains typically average 15–20 hp. Polished stainless tips and a Superflow CFT muffler yield a powerful exhaust note with controlled cabin drone. The package installs bolt-on with included hardware and is backed by a lifetime limited warranty.
Gibson 10-14 Chevrolet Tahoe LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Aluminized