Gibson Exhaust 5557 GIB5557 99-01 SILVERADO/SIERRA 2500/3500 TRUCK STANDARD CAB LONG BED 2500/3500 6.0L DUAL EXHAUST SYSTEM

Gibson Exhaust 99-01 SILVERADO/SIERRA 2500/3500 TRUCK STANDARD CAB LONG BED 2500/3500 6.0L DUAL EXHAUST SYSTEM

Cat-Back Performance Exhaust System, Dual Split Rear 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. Features Tubing Size - 2.50-in. aluminized mandrel bent tubing. Includes all hardware and factory style hangers for easy bolt on installation. Exit Position - Exit Is Straight Out The Back. Finish - Aluminized. Exit - Dual. Year - 99-01. Model - Chevrolet Silverado/GMC Sierra 2500/3500 Truck Standard Cab, Long Bed 2500/3500 6.0L 2/4wd. Dimension - 54 x 20 x 12 in. Item Weight - 60 lbs.Muffler Gibson Muffler features a baffled & chambered design, no internal packing, powerful deep tone. Muffler quantity - 1. Muffler Style - 8 in. Round; 2.75 in. Dual Inlet; 2.50in. Dual Outlet; L- 24 in .Tip 3.50in.; Polished; T304 Stainless; Round; Slash- Cut Tip; Clamp on. Tip Size - Inlet 2.50 in.; Outlet 3.5 in.; L- 12 in. Tip Quantity - 2.Installation Cares When installing this exhaust system make sure you use all the proper saftey precautions. Use jack stand to support the truck while off the ground. Set parking brake, block the tires and use saftey glasses and gloves. Do not work with hot pipes! Allow exhaust to cool before attempting. Severe injury or burns could occur if safety measures are not taken. - SKU: GBPE741