Hi all got a little garage set up with heatgetting the truck back and will go with advice here starting with a cooling system pressure check and then a compression check as i have that tool just thinking ahead where is the best source for gasket set and headbolts should i have to go there.this truck has been good to me im lucky i guess only a power steering pump.If i do a teardown thinking new water pump and anything else suggested Happy Holidays and thanks for any input its a 2003 160,000 on the clock