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Gibson Exhaust Systems Part #615621 Customer Reviews

Average Rating

6 Customer Reviews

Single Side Swept SS Exaust

Reviewed by James E (MADISON, MS) Reviewed for a 2013 Chevy Silverado — Jun 12, 2014 3:02 AM

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3 of 3 people found the following review helpful.

Installation of the exhaust on my 2013 Silverado 5.3 could not have been easier. Like many of the other reviews, the hardest part was removing the stock system. After that was out of the way, the install was completed in less than 30 minutes. The tone is deep yet not obnoxious, and there is hardly any increase in cabin noise when cruising. After the install, I did a short drive to ensure that none of the fittings would loosen. The next day I drove from NC to MD with no issues at all. Great quality completely satisfied.

Gibson Exhaust System

Reviewed by Nathan P (Wesley Chapel, FL) — Jan 16, 2013 2:15 PM

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1 of 1 people found the following review helpful.

Just perfect for me. The exhaust is hardly louder than stock at idle and normal running but when on-ramping and passing it lets out a nice full flow roar and all through the rpm range you can feel how the engine breaths so much better. I like

Great Product

Reviewed by Zachary G (Twentynine Palms, CA) Reviewed for a 2013 Nissan Titan — Nov 14, 2012 8:13 AM

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3 of 3 people found the following review helpful.

I orderd my new Gibson Exhaust on monday and got it that wednesday at 400pm and by 530pm the I had the system instaled and took it for a spin. It was easy to put in and has given a noticable power up without all the undesirable racket that you would get with a lower quality product.

Chevy 5.3 with Gibson catback

Reviewed by Larry F (Belmond, IA) Reviewed for a 2017 GMC Canyon — Jul 10, 2012 8:27 PM

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Easy install, all pieces fit perfectly, nice sound, not too loud in cab. Nice mellow tone during acceleration, would highly recommend to others.

Gibson Performance

Reviewed by Jim G (Cloudcroft, NM) Reviewed for a 2014 Dodge Ram — Jul 14, 2011 8:55 AM

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1 of 1 people found the following review helpful.

It is still a little early to tell if I get better fuel mileage but I feel more performance and get a better rumble sound. Great product.

gib-exhaust

Reviewed by Aaron H (Eagle River, AK) Reviewed for a 2010 Chevy Silverado — Oct 13, 2010 10:45 AM

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1 of 1 people found the following review helpful.

I installed this catback stainlesss single pipe on a 2010 chevy silverado 1500 crewcab no cuting had to be done fit and finish was good there was no instruction list,and parts list,for the novice installer,the pipe section behind the muffler had a double hanger but gibson did not include the extra rubber mount with the kit although you can get them at the dealer for $12.00

Gibson Exhaust Systems - 615621

Cat-Back Exhaust
(6)
  • $265.01 - $1,687.86
    • On Sale: 15% Off
  • $225.26 - $1,434.68
  • Free Shipping
  • Ships Between 7/03 - 7/06
  • What Do You Drive?

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  • Style:
    3" Single swept side exit (Stainless)
  • Part #:
    615621
  • Exits by factory location
  • Polished stainless tip
  • 3 inch piping
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