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GMC Catalytic Converters

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Latest Customer Reviews

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


Great value

Reviewed By Gery L (BELLEVUE, WA) Reviewed for a 2004 GMC Yukon XL —12/29/2015 9:02 PM

Received the Catalytic converter within a few days from across the country. It was a 1/3 the cost of the manufacturers replacement. My mechanic had no issues installing it and we passed the emission test with no problem.

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PaceSetter Exhaust Manifold Catalytic Converters - 49 State Legal Reviews


alsome

Reviewed By John H (Columbia, LA) Reviewed for a 2006 GMC Canyon —12/18/2015 8:24 PM

perfect fit tell power increase.also running ported throttle body-ingin air intake=4x4

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Eastern Catalytic Universal Catalytic Converters - 50-State Legal Reviews


Eastern Catalytic

Reviewed By Paul D (Rialto, CA) Reviewed for a 1992 GMC C/K 2500 —8/24/2015 8:34 PM

This unit solved my issue in passing the California Smog Test... A 1992 5.7L is as clean as any new car today! (HC= 14/7, CO=0.03/0.02; NO=299/34) WOW! I should have replaced my old Catalytic Converter & O2 Sensor units first and stop worrying about the test results.

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