Gibson Dual Extreme cat-back exhaust for 2015–2019 Chevrolet Tahoe LS (5.3L) is a dual-exit stainless system built for bold sound and street performance, offering bolt-on installation with polished slash-cut tips. The system delivers aggressive tone, reduced drone, and measurable horsepower gains in dyno-tested setups while using mandrel-bent tubing and factory-style hangers for straightforward installation.
Gibson 15-19 Chevrolet Tahoe LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Stainless