Re: 1/2 ton / 3/4 ton dana44???
Basically yes, there is no difference between the gears and axleshafts in a 1/2 ton or 3/4 ton Dana 44......except for some early '70s versions with externally splined hubs and smaller u-joints. The 10-bolt started showing up in the late '70s and also has a 1/2 and 3/4 ton version, which are basically the same except for the 6 lug or 8 lug, but are different then the Dana 44's. Everything from the knuckle out should interchange (hubs, rotors, spindles) but the axleshafts and gears/carriers are different between the 10-bolt and Dana 44, though similar in strength.