A-body 8 3/4 rear axle bolts in a 72-93 truck on top of the spring with a-body shock plates,fits like a glove and tucks 12" rims with 29x15x15 M/Ts in the fenders with bed tubed to frame rail.(like they knew someone was gonna do this)

you can swap an A-body keyed axle 8 3/4 over to A-body flange axles,i used a set of moser A-body axles with large brakes and 5 on 4.5 wbp

you can fit a short 727 bolt on yoke tranz into cars/truck with the splined slip yoke on the drive shaft

the 2 groove external regulated denso alt from 89 trucks fit on non a/c BB alt brackets like whats in my sig pic