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  1. M

    LBZ: Coolant Leak Driver Rear

    Okay I got it figured out. The small 3/8s coolant line that feeds the turbo had a cut underneath the factory hose clamp. Everytime it would get hot and pressured it would spew out until it cooled down. I literally couldnt see the coolant coming out of it. I just removed the line om advice from...
  2. M

    LBZ: Coolant Leak Driver Rear

    Hey guys, I recently got my dad 2007 duramax running after 3 years. It was his daily driver (465,000K on it) and one day it wouldn't stay running. We pulled it into the shop, checked all the fuel lines, and filter housing, all were fine. Ended up doing the injector pump on some bad advice from...