Air compressor is on passenger side behind the fuel injection pump, has 3 bolts, should be a tag you can see to get model, bendix or midland. power steering should be mounted on the back with 2 bolts. truckpro is in Johnson city, Tn about 30 miles from u. FleetPride is in Kingsport, Tn about 40 miles both deliver down that way. Did the a/c throw a rod. some times the fiber coupling slips on the drive and one way to tell is if you loose your power steering too. that being said a lot of times it just the unloader valves or governor bad, or a air leak on the main line or else where, a couple of times I have seen the hose to the intake air swell up inside and close of air and it will not build air.
