DynoMax® Performance Exhaust

Exhaust Systems

Dynomax® Performance Exhaust: Select Your Vehicle

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  1. Single - 5" DPF-Back System - Ultra Flo™ Welded Muffler

    Single - 5" DPF-Back System - Ultra Flo™ Welded Muffler

    • 2010-07 Chevrolet / GMC Silverado/Sierra 2500HD 6.6L - Duramax; DPF-Back System; All Wheelbases; Excl. 2007 Classic Model
    • 2010-07 Chevrolet / GMC Silverado/Sierra 3500HD 6.6L - Duramax; DPF-Back System; All Wheelbases; Excl. 2007 Classic Model

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