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GMC Sierra Catalytic Converters

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Latest Customer Reviews

Magnaflow Catalytic Converters - 49 State Legal Reviews


Great

Reviewed By Paul V (Green Bay, WI) Reviewed for a 2003 GMC Sierra —6/4/2015 6:02 AM

I bought the: Magnaflow Catalytic Converters - 49 State Legal Universal Fit Part #: 99209HM Had them installed for $150. They replaced the original ones on the truck with a stock exhaust (6.0 GMC). They seem to make the exhaust sound a little deeper in tone, which I like.

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Magnaflow Catalytic Converters - 50 State California Legal Reviews


AutoAnything cam through again....

Reviewed By Robert O (Apple Valley, CA) Reviewed for a 2014 GMC Sierra —12/14/2013 1:38 AM

Not only did AutoAnything deliver in less than 24 hours, but the price with the Black Friday discount and free delivery blew everyone else out of the water... Had the cat installed on a Monday and my truck passed it's Smog test with flying colors.. Not bad for a 20 year old Yukon 2 door, 4x4... Thank you AutoAnything...

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Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal Reviews


Ordering My Catalytic Converter was- "Easy-Peasy"...

Reviewed By Greg D (Chicago, IL) Reviewed for a 2010 GMC Terrain —3/5/2017 9:01 PM

Ordering from Auto Anything was easy, fast & just what I needed after being given out-rageous(price)estimates. locally. "Ethan" was very helpful. Put me right on the product I needed. I took the info, chewed on it, called back & placed my order. I added an Oxygen-sensor & Cabin filter to the order, and was set. The Converter & Sensor came w/in 3-days. The Air filter-5. The Converter & Sensor was put on-OFF went the engine light & I had it all done at a FRACTION of the estimates. #VERYSATISFIED

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