The Borla S-Type True Dual Cat-Back for 2022–2023 Chevrolet Silverado 1500 ZR2 and Sierra 1500 AT4X (6.2L V8) delivers Borla's S-Type sound in a unique True Dual layout with dual 2.75" turn-down tailpipes and an internal H-pipe for refined tone. Designed for these ZR2/AT4X models except vehicles with the AEV package, installation requires cutting the factory Y-pipe and uses T-304 stainless steel construction for durability.
Borla 22-23 Chevrolet Silverado 1500 ZR2 & AT4X 6.2L CC SB 147.5in WB S-Type True Dual