08Duramax3395
12-19-2008, 09:06 AM
What is a DPF and y do i need 1?
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: Dpf Tyler@MPF 12-19-2008, 10:18 AM Its the diesel particulate filter, and its used to keep the air clean. It catches all the soot your truck produces and burns it off after a certain amount is reached. Tyler MPF | ||