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Gibson Exhaust Systems Part #66510 Customer Reviews

Average Rating

1 Customer Review

Super truck 2001 dodge ram 3.9l v6

Reviewed by Blake H (Cedar Park, TX) Reviewed for a 2001 Dodge Ram — Aug 09, 2009 10:12 PM

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First time I ever put an exhaust on. I accidentally cut a little too much off of the cat part, had to go buy a metal sleeve to extend to the muffler. Other than that. This has given about 1 mpg in all. Not bad. The v6 doesn't sound amazing with just the exhaust, has an odd putter to it. But other than that it definitely sounds beefier. Anyways I am glad I purchased it.

Gibson Exhaust Systems - 66510

Cat-Back Exhaust
  • $265.01 - $1,687.86
  • Free Shipping
  • Ships Between 2/23 - 2/27
  • What Do You Drive?


  • Style:
    2.5" Super Truck - Dual side exit (Stainless)
  • Part #:
  • Exits in front of passenger rear tire
  • Polished stainless tips
  • 2.5 inch piping
  • Download installation instructions (PDF)
  • Note: fits models with the passenger side rear shock mounted ahead of the axle
  • Fits models with the stock single catalytic converter
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