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2002 GMC Sierra Performance Exhaust Systems

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Latest Customer Reviews

Flowmaster Exhaust Systems Reviews

GREAT EXHAUST but hangers did not line up

Reviewed By Jourey N (KING OF PRUSSIA, PA) Reviewed for a 2002 GMC Sierra —12/8/2017 3:21 PM

This exhaust sounds great, the cost with promotions was phenomenal, the shipping was fast, installation did not take long, and overall the experience shopping with could not have been easier. BUT for whatever reason the hangers on the exhaust did not line up and so I had to modify a bit to make it work. I even welded the extensions that came with the system onto the muffler end that plugs into the cats, in order to gain a little length. Overall great purchase!

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Banks Monster Exhaust System Reviews

simply the best

Reviewed By Brynn C (Bella Vista, AR) Reviewed for a 2002 GMC Sierra —6/2/2011 4:53 AM

The Banks exhaust is simply the best that money can buy. I've had several exhaust systems in my day including Flowmaster, Gibson, Magnaflow, Borla and Pypes. This is truly the finest set of pipes I have ever used. The sound is like no other exhaust you will hear on the road and the performance gains are second to none. I highly recommend. is the absolute best retailer out there. I use them for all of my purchases. Thanks

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JBA Performance Exhaust Reviews

2002 GMC Sierra 1500 4x4

Reviewed By Dennis T (Olympia, WA) Reviewed for a 2002 GMC Sierra —11/17/2009 7:03 AM

The system came quickly and it was easy enough to install. I didn't have to cut the old system off as per directions. I think that due to the fact I had the truck up on 1ft. high ramps. I do have a suggestion for the manufacture of the exhaust system. Either extend the pipes from the muffler at least 1" on each end or make the exhaust pipes connecting to the muffler at least 1" longer so that the hanger at the rear tail pipe will line up with the stock hanger. This will omit the need for the rear clamp with the hanger pin welded to it. A cleaner looking job will result.This is not a problem if the system is welded at a muffler shop (Which I had done) because they were able to slide the pipe back far enough to line it up with the hanger and weld the pipes together, omitting the clamps. It looks factory and neat. Nice throaty sound but not too loud. Don't know if MPG increased yet because I haven't filled up since installation. Overall satisified and good value for the system.

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