Gibson 88-89 GMC C3500 Sierra 7.4L 3in Cat-Back Single Exhaust - Stainless

Gibsons best performing exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. Exits behind the rear tire near stock location with a polished Stainless Tip. Dyno tested results have proven increases as much as 32 horsepower and 60ft lbs of increased torque. Hassle free, bolt-on installation with professional looking results.

This Part Fits:

Year	Make	Model	Submodel
1988-1989	Chevrolet	C3500	Cheyenne
1988-1989	Chevrolet	C3500	Scottsdale
1988-1989	Chevrolet	C3500	Silverado
1988-1989	Chevrolet	K3500	Cheyenne
1988-1989	Chevrolet	K3500	Scottsdale
1988-1989	Chevrolet	K3500	Silverado
1988-1989	GMC	C3500	Sierra
1988-1989	GMC	C3500	Sierra SLE
1988-1989	GMC	C3500	Sierra SLX
1988-1989	GMC	K3500	Sierra
1988-1989	GMC	K3500	Sierra SLE
1988-1989	GMC	K3500	Sierra SLX