Cat-Back Performance Exhaust System Dual Extreme. For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Rear Cat back exhaust is for you. Gibson Exhaust Systems decrease back pressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required.

• Finish - Stainless
• Exit - Dual
• Year - 03-05
• Model - Chevrolet Silverado/GMC Sierra 1500SS Extended Cab Short Bed 6.0L AWD
• Dimension - 54 x 20 x 12 in.
• Item Weight - 76 lbs.
• Tubing Size (2) 80-c - 2.50-in. Stainless mandrel bent tubing.
• Includes all hardware and factory Muffler Style hangers for easy bolt on installation.
• Exit Position (4) 80-c - Exits Behind Rear Tire.

Gibson Muffler features a baffled & chambered design no internal packing powerful deep tone.

• Muffler Quantity - 1
• Muffler Style - 8 in. Round; 2.50 in. Dual Inlet; 2.50in. Dual Outlet; L-24 in

3.50in.; Polished; T304 Stainless; Round; Slash- Cut Tip; Clamp on.

• Tip Quantity - 2
• Tip size - Inlet 2.50 in.; Outlet 3.5 in.; L-12 in.