[ASJT3]

Thanks for the replies guys, the year is 1990 btw, and it already has the compressor mounting bracket with a dummy pulley in place of the compressor.

I guess this is a little more work than I thought. Might hold off for a while. I've had lots of success with junkyard parts in the past, the one I use has a constantly rotating inventory so most trucks aren't on the lot for more than a week, I see lots of almost-new parts on them frequently. Plus its dirt cheap so I'd be willing to risk paying around $50 for all the parts initially from the junkyard and then troubleshooting if any problems arise.