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  1. john.firth.161

    Low fuel rail pressure with aux tank

    I have a 2006 Silverado 3500 duramax with 50 gal aux tank in my bed. I am having issues when aux get below half tank I get Low Fuel pressure code and engine stalls. I can clear the code and switch to main tank and pump fuel at filter housing and runs fine. Do you think if I add lift pump would...
  2. john.firth.161

    Should invest in replacing cracked head

    I have a 2006 Silverado 3500 LBZ. I have coolant leak and my mech advised the head is cracked. I am not sure if I should invest $6500 to make repair Anyone have ideas if I should invest in my truck with only 170k. Thanks for any advise Sent from my iPad using Tapatalk