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  1. 11-16 LML Duramax Powertrain
    I've developed an issue with my fuel system where it's losing prime. You can press the plunger crack the bleeder screw to get the air out and it'll be firm for about 3 seconds then it's soft again. Also it does not matter on fuel level. It does it full or empty. I've also not noticed any fuel...
  2. 07.5-10 LMM Duramax Powertrain
    I already posted a thread about this but it gets a little confusing so I will simplify it here New filter heads with a filter and wif sensor are $139 from the dealer but they are on backorder right now. There is a few dealers that have them in stock. I am posting this as a bit of a warning to...
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