I bought 1990 W350 that now has a Dana 44 (inverted hubs) from a 78 M880 truck. Problem is the pinion bearing is toast and I was wondering if these Dana 44's use the same parts as a regular Dana 44 HD? Would I be better off fixing this one or just buying a different used regular Dana 44HD (8 lug)? I can't seem to find much on the net about these diffs......any and all help would be great! Thanks!

tlbsdart@aol.com