I searched a while, but couldnt find a solid answer. Sooooooo.... Exactly what, besides 8 lugs vs. 6 lugs, is the difference between 1/2 ton and 3/4 ton front 10 bolts? More splines? Thicker tubes? Are the pumpkins the same? Brakes? I ended up selling the 14bolts I had, to raise money for my motor fix. Now, I have a guy wanting to sell me a six lug 14b SF, with 4.10s. I have an 8 lug 10 bolt in the driveway. If I were to swap the ring/pinion and lock-rite into my 6 lug? Would it work? Why should I not do this? I have help, so labor will be next to nothing. Just looking for some ideas. Thanks gang!