Gibson 88-93 GMC C3500 Sierra 5.7L 3in Cat-Back Single Exhaust - Stainless 615571L

Gibson Catback 615571L Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty. Cat-Back Single Exhaust System; Stainless Gibson 88-93 GMC C3500 Sierra 5.7L 3in Cat-Back Single Exhaust - Stainless

Vehicle Fitments:

Year	Make	Model	Submodel
1990 - 1993	Chevrolet	C1500	454 SS, WT
1989 - 1991	Chevrolet	C1500	Base
1988 - 1993	Chevrolet	C1500	Cheyenne, Silverado
1988 - 1992	Chevrolet	C1500	Scottsdale
1993	Chevrolet	C2500	400 SS, Custom
1988 - 1992	Chevrolet	C2500	Scottsdale, Base
1988 - 1993	Chevrolet	C2500	Silverado, Cheyenne
1988 - 1993	Chevrolet	C3500	Cheyenne, Silverado
1988 - 1992	Chevrolet	C3500	Scottsdale
1988 - 1993	Chevrolet	K1500	Cheyenne, Silverado
1988 - 1992	Chevrolet	K1500	Scottsdale
1991	Chevrolet	K1500	Sport
1990 - 1993	Chevrolet	K1500	WT
1988 - 1993	Chevrolet	K2500	Cheyenne, Silverado
1988 - 1992	Chevrolet	K2500	Scottsdale
1988 - 1992	Chevrolet	K3500	Scottsdale
1988 - 1993	Chevrolet	K3500	Silverado, Cheyenne
1988	Chevrolet	R30	Scottsdale, Silverado, Custom Deluxe, Cheyenne
1989	Chevrolet	R3500	Scottsdale, Silverado, Cheyenne
1988	Chevrolet	V30	Custom Deluxe, Silverado, Cheyenne, Scottsdale
1989	Chevrolet	V3500	Silverado, Scottsdale, Cheyenne
1988 - 1993	GMC	C1500	Sierra SLX, Sierra SLE, Sierra
1988 - 1993	GMC	C2500	Sierra SLE, Sierra SLX, Sierra
1988 - 1993	GMC	C3500	Sierra, Sierra SLE, Sierra SLX
1993	GMC	K1500	Sierra Sport
1988 - 1993	GMC	K1500	Sierra, Sierra SLX, Sierra SLE
1988 - 1993	GMC	K2500	Sierra SLX, Sierra, Sierra SLE
1988 - 1993	GMC	K3500	Sierra, Sierra SLX, Sierra SLE
1988 - 1989	GMC	R3500	High Sierra, Base, Sierra Classic
1988 - 1989	GMC	V3500	Base, Sierra Classic, High Sierra