Hi hatzie, thanks for the info. My 73 gmc 350 rv cam granny 4spd saginaw 2500 never had air, so i am installing as many new parts that will fit from Autozone and elsewhere. My compressor is a NEW 4seasons/everco from AZone. A new hose assembly, a new accumulator , an expansion valve and a new condenser. New electric parts a/c sw, and resistor plug. New heater/ac core and fan motor. From the yard an evaporating housing, a factory a/c box with all the controls and a evaporator from a '83 chevy pkup. Also from same 83 pkup a heater a/c control assembly. The part that i need is a coil looking line that i believe connects to the evaporator and the compressor hose. Not available a LMC. Thanks a again for your help. Will reply when i find these parts.
