[slapthefunkyfour]

I'm planning on doing the same thing this weekend. I also have a 66 3/4 ton.

I found a guy locally who is selling parts from a 72 3/4 ton, and I was hoping that the front suspension from that would fit my truck.

What if I only replaced the spindles? Will the later spindles fit on the earlier control arms? Do you really have to do the entire front end?

Crap, I just got to thinking. I'm guessing the orginal brake master cylinder will not work for disc brakes. Will I also have to upgrade to a power booster and a better master cylinder?

Well, back to searching older posts.