Borla Touring Cat-Back exhaust system for 2024–2025 Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4X with the 6.2L V8 and 4WD crew cab short bed. The system features 3.5" diameter tubing, dual 2.75" turn-down tailpipes, and a valve simulator to prevent check-engine light issues. Constructed from premium T-304 stainless steel with mandrel bends, it delivers Borla’s mellow Touring tone while retaining interior comfort.
Borla 2024 Chevrolet/GMC 1500 ZR2 & AT4X 6.2L V8 4WD 4DR Touring Catback Exhaust w/ Turndown Tips