All of the pieces and parts I have are from larger trucks so I cannot attest to fitment of all smaller truck clutches. Hopefully one of the Master Parts Manual gurus will help with some part numbers...
I have heard there are two types of pressure plates that can work, the borg-beck style and diaphragm style. My GI parts manual only shows/lists the diaphragm type.
I believe the large trucks like yours used the 10 3/4 clutch, and I tore one unit apart that someone had stuffed a 11 inch disk in between a 10 3/4 pressure plate.
Did you check the date/teeth on your flywheel?
