DynoMax® Performance Exhaust

GMC Exhaust Systems

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  1. Single - 3" Cat-Back System - Ultra Flo™ Welded Muffler

    Single - 3" Cat-Back System - Ultra Flo™ Welded Muffler

    • 2012-2009 Chevrolet Colorado 5.3 Liter V8
    • 2012-2009 GMC Canyon 5.3 Liter V8

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