GMC Sierra 1500 · Performance
GMC Sierra 1500 Exhaust Systems
41 fitment-checked exhaust systems for the 2009–2025 Sierra 1500 · manufacturer-listed exclusions shown on every product page
Choosing a system
Sierra 1500 exhaust systems: material, tips and fit
Two things separate one Sierra 1500 exhaust system from another once the sound is settled: what it is made of, and where it exits. Stainless costs more than aluminized and is still there in six years, which counts for more in a state that salts its roads than in one that does not. The tip is the part anyone actually sees, and single, dual and side-exit layouts each change the look of the back of the truck.
Fit is decided by the cab and the bed rather than by the year alone, because the length of pipe between the axle and the bumper follows the wheelbase. A crew cab with a short bed and an extended cab with a long one take different cat-back parts. Every system here names the cab, bed and engine it covers, and mufflers and clamps are listed separately where the manufacturer sells them that way. That comes to 41 systems.