GIBSON EXHST 5638 Cat-Back Exhaust System, Dual Sport

Description

Engineered and dyno tested to give you improved acceleration maximum hill climbing towing and passing power. This is Gibsons best performing exhaust system which produces maximum torque and Horsepower gains at low end with a deep aggressive exhaust tone. System exits behind the rear tire near the stock location. Quieter in the cab than any other performance exhaust. Fuel economy may improve as your engine becomes more fuel efficient. Ideal system for towing and heavy-duty enough for off-road use. Typical dyno tested Horsepower gains average 15 to 20 increase.Features. Aluminized Heavy-Duty Tubing. Mandrel Bent Tubing. Aluminized Superflow Muffler. T-304 Stainless Steel Clampless Slash Tip. Zinc Plated 38 in. To 12 in. HangersClamps. Type - Cat Back. Diameter - 3 in.. Exit Position - Passenger Side Exit Behind Rear Tire. Material - Aluminized Steel. Outlet Type - Dual. Exhaust Tip Type - Slash Cut. Exhaust Tip Size - 3.5 in.. Exhaust Tip Material - Stainless Steel. Muffler Configuration - Single Inlet And Dual Outlet. Sound Level - Authoritative Deep Exhaust Tone. Make - GMC Chevrolet. Model - Sierra 1500 Silverado 1500. Year - 2010 to 2013