Gibson 07-12 Chevrolet Avalanche LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Aluminized Exterior Styling>Bumper Covers - Front 25x45mm Stud Kit 10-piece

25x45mm Stud Kit 10-piece

and check out your off-the-line launch

Proper design in suspension development is key in providing a quality

The muffler contains and internal H-Pipe for increased performance and improved sound

it's common to find that the towing and hauling capabilities of the stock suspension are compromised

Gibson 07-12 Chevrolet Avalanche LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Aluminized Exterior Styling>Bumper Covers - Front 25x45mm Stud Kit 10-pieceFor 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 horsepower. Gibson muffler provides a mean performance sound and complemented with polished