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2011 GMC Sierra Exhaust Headers & Manifolds

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Latest Customer Reviews

JBA Cat4ward Headers Reviews

Excellent for 2015 gmc 5.3

Reviewed By Jody H (Greenbrier, AR) Reviewed for a 2015 GMC Sierra —11/18/2015 1:31 PM

The headers went on very easy. The headers with exaust really made a differnce best headers out short ya at least . Best price here. Can't go wrong!9

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Gibson Exhaust Performance Headers Reviews

Worth every penny

Reviewed By Alonso G (KEYES, CA) Reviewed for a 2000 GMC Sierra —8/21/2015 8:14 PM

I got the stainless ones great price, first thing I noticed when I first turned on my truck with the headers on was the throttle response and also mpg gain and when they started breaking in the hp and torque gains started coming in and I noticed the gains as well very satisfied.

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PaceSetter QuikTrip Long Tube Headers Reviews

my truck is a beast now

Reviewed By Luz O (RIO GRANDE CITY, TX) Reviewed for a 2010 GMC Sierra —7/30/2014 7:10 AM

Bought this based on the reviews but wow they are the best investment iv done to my truck so far.

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