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Gibson Exhaust Systems Part #615521 Customer Reviews

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1 Customer Review

00 GMC K2500 7.4

Reviewed by Joshua V (Elkhorn, NE) Reviewed for a 2000 GMC C/K 2500 — Jun 23, 2015 9:40 PM

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A nice system, I was in need of a new muffler and was wanting a stainless muffler, there is a noticeable amount of power increase with this, as it increased it from 2.75 to 3 inches and a lot better flow through the muffler, I was worried that it was going to be to loud but its not, I don't like loud gas engines, there is a little rumble out of it now when accelerating hard but cruising it is still nice and quiet,came with nice directions and everything needed for the installation.

Gibson Exhaust Systems - 615521

Cat-Back Exhaust
(1)
  • $265.01 - $1,687.86
    • On Sale: 15% Off
  • $225.26 - $1,434.68
  • Free Shipping
  • Ships Between 3/30 - 4/03
  • What Do You Drive?

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  • Style:
    3" Single swept side exit (Stainless)
  • Part #:
    615521
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