DIESELR Commander Tune Files (2017-2019 Duramax L5P)
Motor Vehicle Engine Parts
From
CAD $1,171.50
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Direct-fit EGR upgrade kit for 2007.5–2009 Cummins 6.7L. Heat-rated hardware, CNC components, clean install, and built for tuned trucks.
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Motor Vehicle Engine Parts
DIESELR Passenger Side Up-Pipe for Duramax 6.6L improves reliability and exhaust flow. Built from 304 stainless. Direct fit for 2001–2016 GM trucks.
The DIESELR Universal Diesel Muffler reduces sound and supports strong flow. Stainless steel body with straight-through core. Available in 4" or 5"