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2002 GMC Sierra Performance Mufflers

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Latest Customer Reviews

Flowmaster 50 Series HD Mufflers Reviews


Flowmaster 50 Series HD Review

Reviewed By Donny S (Laceys Spring, AL) Reviewed for a 2002 GMC Sierra —4/6/2016 6:09 AM

Awesome experience again shopping with AutoAnything. Love the muffler, sound is just right!

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Flowmaster Super 10 Series Mufflers Reviews


Perfect muffler for my truck

Reviewed By brian e (Columbus, OH) Reviewed for a 2002 GMC Sierra —4/12/2015 5:09 AM

I had a 40 series flowmaster single in/out with stock tailpipe on my GMC 5.3, it sounded good at idle but disappeared at WOT when I really wanted to hear it, so I bought the super 10 to replace it, I dumped it right by the rear axle, this thing sounds amazing, exactly what I was looking for, I find myself flooring the gas peddle just to hear that amazing exhaust rumble. I couldn't be happier and if you are scared it will be too loud, don't be, it isn't super loud, but it is deep/aggressive.

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Flowmaster 50 Series Delta Flow Mufflers Reviews


Awesome buy

Reviewed By nicholas b (ARGYLE, NY) Reviewed for a 2002 GMC Sierra —8/3/2013 5:35 PM

This muffler was easy to install and looks great. Exactly what I was looking for of nice tone and loud but not so loud it will attract attention from police.

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