Ok, here it is. I just installed a detroit electrictrac in the front of my 90 K5. It now has a d44. I totally destroyed the driver side axleshaft. Ripped the ears off the both shafts. It all was just rebuilt.New bearings thru out. Now I'm finding very hard to find any replacement shafts. I know I should upgrade to after market shafts, but the funds are tight right now. My question is -Is there any other brands of vehicles that interswap with the front diff? that will work for now?? I was eyeing up a wagoneer the other day with a d44 front diff, but I'm just not sure. Any help would be helpful.