Gibson Cat-Back Exhaust System Stainless Steel 3" Single Rear Exit With 3-1/2" Tip Regular Cab Chevrolet/ GMC Truck 5.7L 1988-1993

Your 1988-1993 Chevrolet and GMC truck gains a dyno-tested 10 to 15 horsepower and 15 to 20 ft-lbs of torque thanks to this Gibson Performance Exhaust Cat-Back Exhaust System! It's designed for Regular Cab models with a 5.7L engine and conveniently bolts right into place using the included factory-style hangers.

Features and Benefits:
- Cat-back exhaust system with improved acceleration and towing power
- Exits behind rear tire near stock location
- Dyno-tested for 10-15 horsepower gains and 15-20 ft-lbs of torque
- 3" stainless steel mandrel-bent tubing
- 8" round body baffled and chambered muffler w/ no internal packing
- Muffler features aggressive sound with minimal interior drone
- Muffler has a 3" center inlet and outlet
- Includes polished T304 stainless steel round slash-cut clamp-on exhaust tip
- 12" long exhaust tip has 3" inlet and 3-1/2" outlet
- Includes hardware and factory-style hangers
- Designed for a bolt-on installation
- Made in the USA

This Exhaust System provides a deeper growl while also enhancing your truck's ability to pass others going up hills and to haul heavy equipment. Its 3-inch stainless steel, mandrel-bent tubing incorporates an 8-inch round muffler that is free from internal packing but has baffles and chambers to provide the noise without interior drone. This sound exits through a new foot-long exhaust tip that features a 3-inch round outlet with a slash-cut design and a clamp-on installation. Plus, all hardware is included with this USA-made system (615571L) from Gibson!

*Features slip connection to converter.

Vehicle Fitment:
- 1988-1993 Chevrolet/GMC Truck
- Regular Cabs with 5.7L Engines