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head gaskets

  1. General Discussion
    So my lly has been giving me a low coolant light and water in fuel light the last week or two. Coolant has been coming out the top of my expansion tank and my top radiator hose is a bit stiff in the morning. Along with pressure in the expansion tank in the morning as well. Typically I’d assume...
  2. 04.5-05 LLY Duramax Powertrain
    hi im looking for a good mechanic in arkansas to change my head gaskets on my 05 3500 anybody know of a good mechanic that wont charge my a fortune i know its a long process just cant afford a alot and is it smart to go with arp screw in studs