Well I almost had it installed and then........crack. Luckily for me I had already ordered another window and it arrived yesterday. I hate being psychic.

Thanks for the links to the manuals.

52 Chevy 3100 5 Window, LS Swap, 4spd Auto, Vintage Air AC / Heat, CPP Power Front Disc Brake Conversion with bearing upgrade, Power Steering Conversion, LED Tail Lights