Description.

EXCEPT ZR2 & AT4X models. Factory Split Rear Exit vehicles ONLY. Tips NOT included, reuse factory tips. This 2.5″ diameter inlet into 2.75″ pipes Cat-Back(tm) system by Borla(r) features a “True Dual” design which is unique in the industry. Installation REQUIRES cutting thefactory Y-Pipe. The system has the famous Borla(r) “S-Type” sound level with no drone inside the vehicle. The muffler contains and internal X-Pipe for increased performance and improved sound. Borla(r) Cat-Back(tm) and 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(r) Sound of Power respected by motoring enthusiasts everywhere. It is built with premium, high-quality austenitic T-304 stainless steel using computer numerical control (CNC) manufacturing techniques that ensures accurate fit and maximum performance. Give your 6.2L Silverado or Sierra the sound it deserves, bolt on a Borla(r). Give your Silverado or Sierra the performance and sound it deserves, bolt on a Borla(r). Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

This Part Fits Year Make Model Submodel 2020-2021 Chevrolet Silverado 1500 Custom Trail Boss 2019-2023 Chevrolet Silverado 1500 High Country 2020-2023 Chevrolet Silverado 1500 LT Trail Boss 2019-2023 Chevrolet Silverado 1500 LTZ 2020-2023 Chevrolet Silverado 1500 RST 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 2019-2023 GMC Sierra 1500 Denali 2019-2023 GMC Sierra 1500 SLT 2022 GMC Sierra 1500 Limited Denali 2022 GMC Sierra 1500 Limited SLT.