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Gibson Exhaust Systems Part #5663 Customer Reviews

Average Rating

2 Customer Reviews

2014 silverado high country 5.3

Reviewed by Brett E (GILLETTE, WY) — Apr 04, 2015 7:52 AM

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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.

2014 silverado 5.3 Gibson Cat Back

Reviewed by Jeffrey H (Clemmons, NC) Reviewed for a 2014 Chevy Silverado — Jul 04, 2014 4:16 AM

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2 of 2 people found the following review helpful.

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.

Gibson Exhaust Systems - 5663

Cat-Back Exhaust
  • $265.01 - $1,939.99
    • On Sale: 15% Off
  • $225.26 - $1,648.99
  • Free Shipping
  • Ships Between 9/01 - 9/05
  • What Do You Drive?


  • Style:
    2.25" Dual Sport - Swept side exit (Aluminized)
  • Part #:
  • Exits behind passenger rear tire
  • 4 inch polished stainless tips
  • 3" headpipe, 2.25" tailpipes
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