Ships Between 10/01 - 10/03
- What Do You Drive?
- Style:2.25" Dual swept side exit (Aluminized)
- Part #:5663
- Exits Behind Passenger Side Rear Tire
- Tubing diameter: 3.00" / 2.25" stainless mandrel bent tubing
- Muffler specifications:
- Inlet: 3.00" offset
- Outlet: 2.25" dual
- Body height: 8.00"
- Body length: 24.00"
- Body shape: Round
- Exhaust sound: Aggressive
- Tip specifications:
- Inlet: 2.25"
- Outlet: 4.00"
- Length: 12.00"
- Finish: Polished
- Material: 304 Stainless steel
- Style: Rolled
- Cut: Slash-cut
- Download installation instructions (PDF)
Gibson Exhaust Systems Part #5663 Customer Reviews
2 Customer Reviews
Reviewed by Brett E (GILLETTE, WY) Reviewed for a 2016 Chevy Silverado — Apr 04, 2015 7:52 AM
Great sound, was looking for something that doesn't have that raspy glass pack sound. Has a good deep throaty sound easy to install. Well if you can get the back of your truck up high enough off ground you don't have to cut stock exhaust out. Simply walk it to rear of truck to get cat clamp past cross member then pull it out twords front off truck.
Reviewed by Jeffrey H (Clemmons, NC) Reviewed for a 2014 Chevy Silverado — Jul 04, 2014 4:16 AM
Nice exhaust for the money, less than half the price of most others. Takes a little work to get everything lined up but once you do it fits great. Truck has a nice growl to it now. You can definitely hear the AFM kick in but doesn't bother me. One of the exhaust tips were damaged during shipping, so I called AA about problem. They emailed manufacturer and I never received a response back.