The Gibson Dual Sport cat-back exhaust for 2018–2019 Chevrolet Suburban (5.3L) positions the tip behind the rear tire for a unique look while keeping towing compatibility. Dyno-tested to add horsepower and torque (typically 10–15 hp and 15–20 lb-ft), it uses mandrel-bent stainless tubing and a baffled muffler to deliver an authoritative deep tone with minimal interior drone. Installation is bolt-on with no welding required.
Gibson 18-19 Chevrolet Suburban LS 5.3L 2.25in Cat-Back Dual Sport Exhaust - Stainless