Gibson 15-19 GMC Sierra 2500 HD Base 6.0L 3.5in/3in Cat-Back Dual Extreme Exhaust - Stainless Exterior Styling>License Frame 1-1/4-inch

1-1/4-inch

Each filter comes pre-oiled and ready for use

Featuring a precision-engineered H-pipe and AWE’s patented drone-canceling solution

Improves airflow up to 62%

BMRs Xtreme Anti Roll Bar (XSB005) is designed to eliminate body roll and transfer as much power as possible to the rear wheels

Gibson 15-19 GMC Sierra 2500 HD Base 6.0L 3.5in/3in Cat-Back Dual Extreme Exhaust - Stainless Exterior Styling>License Frame 1-1/4-inchFor 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