The Gibson single-side cat-back exhaust for 1996–1999 Chevrolet C1500 Suburban (5.7L) is built to improve acceleration, hill-climbing and towing capability. This high-flow system exits behind the rear tire, uses aluminized mandrel-bent tubing and a baffled muffler to reduce cabin noise. Typical gains average 10–15 horsepower with a corresponding torque increase, and installation is bolt-on with included hardware.
Gibson 96-99 Chevrolet C1500 Suburban Base 5.7L 3in Cat-Back Single Exhaust - Aluminized