Duramax bites the dust - Blown head gasket @ 102K miles

Nice OP! Let us know how it works out. I'm gonna give ya a heads up that you may want to do the pump rub fix as well if you have not already. Merchant Automotive has the plate for like $89 and it takes an afternoon to install. If you don't fix that you will be looking at a min of a rear t case housing if you catch it before all of the fluid leaks out.