5/8 wheel studs, after market rear axles, billet 1350 trans and Dana yokes....Dana rear bearing support cover, and re-enforce the suspension. chassis connectors, remove dana pinion travel stopper, and find a different way...if still used. And lastly, a spool.....none of this clutch type posi stuff....
For the trans, #1 is the bolt in sprag...then steel drum and other stuff....