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GMC Sierra Catalytic Converters

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Latest Customer Reviews

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 - 50-State Legal Reviews


Excellent quality and value!

Reviewed By michael s (Queensbury, NY) —8/24/2017 8:22 PM

This was a part that our auto shop had difficulty in finding. Auto Anything gave us great service and saved us money and hassle.

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


Great Product at a Great Price!

Reviewed By Bruce P (HENRICO, VA) Reviewed for a 2007 Dodge Magnum —7/26/2017 11:04 AM

My factory OEM catalytic converters were dead but were very expensive to replace. I added these to my Flowmaster cat-back exhaust system. My order arrived when expected and the installation was painless. I don't notice too much of a performance difference but I am still pleased with my overall purchase. I encourage you to use Auto Anything's Live Chat to negotiate the best deal. Thanks Auto Anything!!!

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