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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 - 49-State Legal Reviews


Awesome cat!

Reviewed By Jaime G (San Antonio, TX) Reviewed for a 2007 Toyota Camry —3/21/2015 7:39 AM

After receiving my Eastern direct fit exhaust catalytic converter. I was very impressed with the pipe bends and quality of the product. I had it install in my local exhaust shop and within 30 minutes after the installment. I was enjoying the performance that enhance in my car. It feels faster more responsive on the throttle like it shave weight off. Recommended!

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