Gibson 19-23 Silverado/GMC Sierra 1500 5.3L Crew Cab Cat-Back Dual Sport Exhaust Exterior making it ideal for outdoor

making it ideal for outdoor activities while showcasing your Chevy pride

Silicone Coupling: A custom high temperature reinforced silicone elbow coupling is included for easy install with the supercharger breather line

51% to your engine and provides an increase of 19

and gravel

5L V6 Sport Cat-Back Front of Tire Exit-Black PVD

Gibson 19-23 Silverado/GMC Sierra 1500 5.3L Crew Cab Cat-Back Dual Sport Exhaust Exterior making it ideal for outdoorMade to last the new Chevy Silverado Gibson Exhaust Dual Extreme Cat Back System is here. For the extremist who wants to take their truck to the next level, this dual bolt on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15 20