Factory Split Rear Exit ONLY. This system features bright chrome on T-304 stainless steel tips. Add adapter 60708 for crew cab standard bed (6' 7") 157" wheelbase vehicles. BORLA? & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA? Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA? Just what youd expect from the worlds most experienced (and most winning) exhaust brand. This Part Fits: Year Make Model Submodel 2019-2020 Chevrolet Silverado 1500 Custom 2019-2020 Chevrolet Silverado 1500 High Country 2019-2020 Chevrolet Silverado 1500 LT 2019-2020 Chevrolet Silverado 1500 LTZ 2019-2020 Chevrolet Silverado 1500 SSV 2019-2020 Chevrolet Silverado 1500 WT 2019-2020 GMC Sierra 1500 Base 2019-2020 GMC Sierra 1500 Denali 2019-2020 GMC Sierra 1500 SLE 2019-2020 GMC Sierra 1500 SLT