Ok, finally found a axle, suppose to be a 57 chevy, 1/2 ton truck, complete. Going to ck it out this coming Sat. Width will be perfect for this old dodge. Hubs are on it, so that'll be a plus, the spindles won't be all rusted up. Disc brake change over is available. I wanted the truck axle, I think it'll be stouter than Speedway's and it is dropped some instead of strait. Also bought a 8.8 out of a explorer, disc brakes, 3.73 limited slip. I'm going to cut the long side 3 inches, that'll center the pinion and give me a 56 1/2 rear end.