Gibson Dual Split cat-back exhaust for 2021–2022 GMC Yukon Denali and Chevrolet Tahoe High Country 6.2L provides a mild, refined exterior tone while preserving similar interior sound levels. The stainless system reduces backpressure for typical gains of 15–20 hp and features dual polished tips that exit straight back. It installs as a bolt-on with included hardware, fits most bumpers and roll pans, and comes with Gibson’s lifetime limited warranty.
Gibson 21-22 GMC Yukon Denali/ Chevrolet Tahoe High Country 6.2L 2/4wd Cat-Back Dual Split Exhaust