If you're looking to add a little 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.

• Year - 99-01.
• Make & Model - Chevrolet Silverado Extended Cab Long Bed 2500/3500 6.0L 2/4wd; 99-01 GMC Sierra 2500/3500 Extended Cab Long Bed 6.0L 2/4wd.
• Finish - Stainless.
• 2.5 in. Stainless mandrel bent tubing.
• Gibson Muffler features a baffled & chambered design no internal packing powerful deep tone.
• 3.5 in. Polished T304 Stainless Round Clamp on Slash-Cut Tip.
• Includes all hardware and factory style hangers for easy bolt on installation.
• Exits Behind Rear Tire.
• Footnote - Will not fit trucks. 4wd's may need to remove spare tire.
• Muffler Quantity - 1.
• Muffler Style - 8 in. Round 2.5 in. Dual Inlet 2.5 in. Dual Outlet L-24 in
• Tip Quantity - 2.
• Tip Size - Inlet 2.50 in. Outlet 3.5 in. L-12 in.
• Dimension - 54 x 20 x 12 in.
• Item Weight - 66 lbs.