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won't prime

  1. 2005 LLY only runs when primer is pumped - New Filter / Housing / Hoses and now has a Raptor lift pump installed - No Luck

    04.5-05 LLY Duramax Powertrain
    I have a 2005 Kodiak C5500 with a Duramax (LLY). Drove it about 200 yards and it died. I could get it to restart if I continuously pumped the primer on top of the stock fuel filter. Got it home and made the following "fixes". New Fuel Filter. I have two DuraMax trucks so I have a lot of...