I read another post 'somewhere' on this... it was for a 1st gen trackick but the general consensus was that you'd have to fab one, or alter the power steering bracket to have an adjustment. Ofc, you could just leave the a/c compressor on place, as long as the clutch isn't engaging it wont rob power, just adds weight. You could convert to on board air too!! On the FSM I'd prolly just search ebay to find one... your other choice is prolly a dealership. IMHO don't buy any of the aftermarket books, I won't name em, but they, for the most part, aren't very good.
You say you 'found the real problem'? What was it?