Gibson Exhaust Cat-Back Single Exhaust System; Stainless (2021-2023 Chevrolet Suburban, GMC Yukon XL) - 615639
Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.
Stainless Steel Mandrel Bent Tubing
Superflow™ Muffler
Baffled/Chambered Muffler
No Internal Packing
Minimal Interior Drone - Aggressive Sound
Polished Stainless Round Slash-Cut Clamp On Tips
Hassle Free Easy Bolt-On Installation
Incl. All Hardware/Factory Style Hangers
Lifetime Limited Warranty
Gibson Exhaust is a leading manufacturer in aftermarket performance exhaust systems for your Truck, SUV, American Muscle Car or Off road vehicle. Every exhaust system is designed for hassle free, bolt on installation with professional looking results. Gibson exhaust systems are engineered & dyno-tested to decrease backpressure, and produce more torque, with increased horsepower and better fuel economy. Proudly Made in the USA and backed by a Lifetime Limited Warranty.
