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2001 GMC Sierra Performance Exhaust Systems

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Latest Customer Reviews

Flowmaster Exhaust Systems Reviews


Reviewed By Shawn L (HIGHLANDS RANCH, CO) Reviewed for a 2001 GMC Sierra —12/1/2014 8:52 PM

Everything that I thought it would be. 2 hours with the help of a friend. We had the old out and the flowmaster in. Sounds great!

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Magnaflow Exhaust Systems Reviews

Short Short Box Review

Reviewed By William M (Lansdowne, ON) Reviewed for a 2001 GMC Sierra —8/19/2008 7:49 AM

Installation was easy and stright forward with the exception of the siezed nuts holding the stock system in place. Top quality product, sounds great & plan to add a K&N intake next.

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Gibson Exhaust Systems Reviews


Reviewed By Joseph D (Lancaster, PA) Reviewed for a 2001 GMC Sierra —6/15/2007 5:40 PM

Like it a lot! Now my truck finally sounds and performs like a truck!

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