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Gibson Dual Split cat-back exhaust for 2021–2022 GMC Yukon and Chevrolet Tahoe 5.3L 2/4wd offers a mild exterior tone while keeping cabin sound similar to stock. The stainless bolt-on system reduces backpressure for average gains of 15–20 hp, exits with dual polished slash-cut tips, and installs without welding using included hardware. It fits most bumpers and roll pans and is backed by a lifetime limited warranty for long-term service.
Gibson 21-22 GMC Yukon / Chevrolet Tahoe 5.3L 2/4wd Cat-Back Dual Split Exhaust - Stainless
