Cat-Back Performance Exhaust System Dual Sport. If you're looking to add a little Muffler Style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer this Dual Cat back Exhaust System is for you exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free bolt-on installation with professional looking results. No welding required. Gibson dual sport exhaust offers a powerful authoritative deep exhaust tone with no annoying noise inside the cab. Dyno tested to assure increased horsepower and produce more torque. Average horsepower gains are 10-15 and 15-20lb-ft of increase torque.

• Finish - Stainless
• Exit - Dual
• Year - 2007
• Model - Chevrolet Silverado/ GMC Sierra 1500 Classic Truck Extended Cab Standard Bed 6.5' 4.3L-4.8L-5.3L 2/4wd;2007 Chevrolet Silverado/GMC Sierra 1500 Classic Truck Crew Cab Short Bed 5.8' 4.8L-5.3L 2/4wd;04-06 Chevrolet Silverado/GMC Sierra 1500 Truck Crew Cab Short Bed 1500 4.8L-5.3L 2/4wd;02-06 Chevrolet Silverado/GMC Sierra 1500 Truck Extended Cab Short Bed 1500 4.3L-4.8L-5.3L 2/4wd;02-06 Chevrolet Silverado/GMC Sierra 1500 Quad Steer Truck Extended Cab Short Bed 4.8L-5.3L 2wd
• Dimension - 54 x 20 x 12 in.
• Item Weight - 60 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 Body; 2.50 in. Dual Inlet; 3 in. Offset Outlet; L-24 in.

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