Product Overview Gibson 615609 Gibson 07-10 GMC Sierra 2500 HD SLE 6.0L 3.5in Cat-Back Single Exhaust - Stainless
Gibson Gibson 615607 Gibson 07-09 GMC Sierra 2500 HD SLE 6.0L 3.5in Cat-Back Single Exhaust - Stainless
Gibson Gibson 616515 Gibson 11-19 GMC Sierra 2500 HD Denali 6.0L 3.5in Cat-Back Single Exhaust - Stainless
Gibson Gibson 616516 Gibson 11-19 GMC Sierra 2500 HD Denali 6.0L 3.5in Cat-Back Single Exhaust - Stainless