Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless

Made to last the new Chevy Silverado Gibson Exhaust Dual Split Rear Cat-Back System is here. For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 18-20 horsepower. 4.0" Rolled Stainless Tips exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Easy bolt-on installation. No welding required. Includes stainless band clamps. Backed by a Lifetime Limited Warranty.Installation InstructionsCertificate of OriginThis Part Fits: Year Make Model Submodel 2019 Chevrolet Silverado 1500 Custom 2019-2021,2023 Chevrolet Silverado 1500 Custom Trail Boss 2019-2021 Chevrolet Silverado 1500 High Country 2019 Chevrolet Silverado 1500 LT 2019-2020,2023 Chevrolet Silverado 1500 LT Trail Boss 2019-2021 Chevrolet Silverado 1500 LTZ 2019-2021 Chevrolet Silverado 1500 RST 2019 Chevrolet Silverado 1500 SSV 2019 Chevrolet Silverado 1500 WT 2023 Chevrolet Silverado 1500 ZR2 2022 Chevrolet Silverado 1500 LTD Custom Trail Boss 2022 Chevrolet Silverado 1500 LTD High Country 2022 Chevrolet Silverado 1500 LTD LT Trail Boss 2022 Chevrolet Silverado 1500 LTD LTZ 2022 Chevrolet Silverado 1500 LTD RST 2019-2021 GMC Sierra 1500 AT4 2019 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 Denali 2023 GMC Sierra 1500 Denali Ultimate 2019 GMC Sierra 1500 SLE 2019-2021 GMC Sierra 1500 SLT 2022 GMC Sierra 1500 Limited AT4 2022 GMC Sierra 1500 Limited Denali 2022 GMC Sierra 1500 Limited SLT