New expansion valve and new evaporator and dryer, also since we were there, new heater core.You can can do this if you have the patience and a delicate touch, this is a time consuming and delicate operation, that requires diagrams and prints, is easy to damage trim, clips and fasteners and plastic parts if you don't know what you are doing, 2 weeks and two days for me and even though I learn how to do it I don't think I'll do it again.
Thanks for the responses