Gibson Cat-Back Exhaust System Dual Split Stainless Steel Regular Cab 5.7L Chevrolet/GMC C/K 1500 1990-1993

Banish aggravating backpressure in your 1990-1993 5.7L Chevy or GMC C/K 1500 while boosting torque production via the Gibson Stainless Steel Dual Split Cat-Back Exhaust System (65501)! This system treads into a new frontier by utilizing 2-1/2” mandrel-bent tubing that’s built from stainless steel. It’s paired with a baffled and chambered muffler which stops the exhaust tone from bleeding into the cab. Once combined, it gets your Regular Cab averaging 15-20 horsepower gains with a mighty, throaty sound to match. Plus, installation is as easy as bolting it on since it includes factory-style hangers and hardware!

Features and Benefits:
- 2-1/2" stainless steel, mandrel-bent tubing
- Averages 15-20 horsepower gains
- Boosts torque production, decreases backpressure
- Baffled & chambered muffler
- Aggressive sound w/ minimal interior drone
- 3-1/2" round, slash-cut tips
- Exits straight out the back
- Includes hardware & factory-style hangers
- Bolt-on, weld-free installation

Vehicle Fitment:
- 1990-1993 Chevrolet/GMC C/K trucks with a 1500-ton rating
- For Regular Cabs with a 5.7L engine ONLY

Additional Notes:
- Exhaust sound is louder under towing conditions.
- Works with most bumpers and roll pans
- Will not fit on some trailer hitches, please check your application.
- 4-wheel drive applications may have to remove the spare tire.