For the person who wants a subtle custom appearance with all the benefits that a Flowmaster® Cat-back exhaust system provides. S.O.S. (Single out side) systems are the perfect choice. Our Force II® systems delivers a moderate exterior tone and mild to moderate interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. This system is constructed from large 3.00-inch mandrel-bent aluminized steel tubing flowing into a 70 Series™ Big Block II™ muffler for a deep mellow tone. The 3.00-inch tailpipe uses the factory hangers for a quick and easy installation and is finished off with a turn down style tip cut into the tubing. This exit location is especially recommended for towing applications since it will not be blowing exhaust on your boat or trailer. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Note: Fits 2/4 wheel drive Standard Cab/Short bed configuration with 117-inch wheelbase.

This Part Fits:

Year	Make	Model	Submodel
1988-1992	Chevrolet	C1500	Cheyenne
1988-1990	Chevrolet	C1500	Scottsdale
1988-1992	Chevrolet	C1500	Silverado
1989-1992	Chevrolet	C2500	Cheyenne
1989-1990	Chevrolet	C2500	Scottsdale
1989-1992	Chevrolet	C2500	Silverado
1988-1992	Chevrolet	K1500	Cheyenne
1988-1990	Chevrolet	K1500	Scottsdale
1988-1992	Chevrolet	K1500	Silverado
1991	Chevrolet	K1500	Sport
1988-1992	Chevrolet	K2500	Cheyenne
1989-1990	Chevrolet	K2500	Scottsdale
1989-1992	Chevrolet	K2500	Silverado
1988-1992	GMC	C1500	Sierra
1988-1992	GMC	C1500	Sierra SLE
1988-1992	GMC	C1500	Sierra SLX
1989-1992	GMC	C2500	Sierra
1989-1992	GMC	C2500	Sierra SLE
1989-1992	GMC	C2500	Sierra SLX
1988-1992	GMC	K1500	Sierra
1988-1992	GMC	K1500	Sierra SLE
1988-1992	GMC	K1500	Sierra SLX
1989-1992	GMC	K2500	Sierra
1989-1992	GMC	K2500	Sierra SLE
1989-1992	GMC	K2500	Sierra SLX