I removed the AC from my 87 GXL (it's easier to work on the car with it off) the AC worked before I removed it. It looks to have been retrofitted for the new r134 (i think it's r134?), so it has a like new compressor on it. I have it all sitting in a box in the garage, if anyone wants the stuff let me know, or I'm going to throw it out eventually, alot of crap in the way. I'm 45 mins west of chicago if you're local, or it can be shipped.