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Gibson Exhaust Systems Part #5628 Customer Reviews

Average Rating

3 Customer Reviews

This is a good exhaust system at a Fair Price

Reviewed by Ernest C (Rockaway Park, NY) Reviewed for a 2008 Chevy Silverado — Sep 14, 2009 12:50 PM

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3 of 4 people found the following review helpful.

Everything is staight foward easy to install.Sounds good not to loud. I found that the only place gibson went cheap was the rubber(donut)that holds the tail pipe to the hanger is garbage get a oem has metal for support in it.

perfect install

Reviewed by ANTHONY S (Brockton, PA) Reviewed for a 2007 Chevy C/K 1500 — Jul 02, 2008 1:16 PM

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2 of 2 people found the following review helpful.

this exhaust went on easy and sounds excellent

Dibson Dual Exhaust

Reviewed by Karl J (Rochester, MI) Reviewed for a 2007 Chevy Silverado — May 22, 2008 7:08 PM

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11 of 15 people found the following review helpful.

The exhaust made my truck a real head turner. I feel that it gives me a little more torque out of the hole. I haven't seen any mpg increase but I didn't buy it for that. Overall I love the sound and the performance increase.

Gibson Exhaust Systems - 5628

Cat-Back Dual Extreme Exhaust
  • $526.74
  • Free Shipping
  • Ships Between 8/29 - 8/31
  • What Do You Drive?


  • Style:
    2.25" Dual split swept side exit (Aluminized)
  • Part #:
  • Exits behind rear tires
  • Tubing diameter: 2.25" stainless mandrel bent tubing
  • Muffler specifications:
    • Inlet: 3.00" center
    • Outlet: 2.25" dual
    • Body height: 4.00"
    • Body width: 9.00"
    • Body length: 18.00"
    • Body shape: Oval
    • Exhaust sound: Aggressive
  • Tip specifications:
    • Inlet: 2.25"
    • Outlet: 3.50"
    • Length: 12.00"
    • Finish: Polished
    • Material: 304 Stainless steel
    • Shape: Round
    • Cut: Slash-cut
    • Attachment: Clamp-on
  • Download installation instructions (PDF)

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