Product Overview Gibson 615637 Gibson 15-18 GMC Yukon XL SLE 5.3L 2.25in Cat-Back Single Exhaust - Stainless
Gibson Gibson 615637B Gibson 15-18 GMC Yukon XL SLE 5.3L 2.25in Cat-Back Single Exhaust - Black Elite
Gibson Gibson 76-0002 Gibson 10-18 GMC Sierra 1500 SLE 5.3L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless
Gibson Gibson 70-0014 Gibson 10-18 GMC Sierra 1500 SLE 5.3L 3.5in/4in Patriot Series Cat-Back Single Exhaust - Stainless
Gibson Gibson 76-0030 Gibson 14-18 GMC Sierra 1500 SLE 5.3L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless
