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  1. Question: Lbz Duramax hose blew

    Duramax Third Generation: 2006-2007.5 (LBZ & LLY)
    Noticed this leak after just driving regularly down the road thought it was ac but I still have ac the next morning it was some sort of green fluid, it sprayed all over anyone know what hose this is ? And why it blew.
  2. LMM: p0087

    Duramax Fourth Generation: 2007.5-2010 (LMM)
    so I'm having a p0087 problem ,if I accelerate past 3000rpm or near it with in 2-400 rpm on the high side truck goes in to limp mode. I can clear it on the edge cts and i get power back although I cant always get it to put up a cel light I am the 2nd owner as far as I know the previous owner...
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