Howdy I picked Up a 1987 donor Suburban for parts And it had Rear air The one I presently have is A 1988 With out the 87was missing the Suitcase (a/c Evaporator Box) and the compressor How do they split the flow is it before the accumulator or after? Is there a 'Tee' before or after the compressor? MY books don't show it. Will the compressor I have work? or should I put it in my 77 GMC Panel wagon
