Joe: Thanks for the axle measure info.
3.73 is what I had in mind. That's what was in the donor vehicle for the engine and tranny. It was a '97 3/4 ton Chev pickup so the axle will not work for me on that. Will follow your advice on pinion angle and setting the perches !


Ed:
Yes change all wheels from 6 to 5. Have assembled most parts for disk brakes
on front axle. 5 lug.
I'll look into S-10, Dana 44 and 10 bolt Chev 1/2 tons.

Just want to find, like everyone, the simplest swap. I dont' mind re-welding
the spring perches but don't want to turn this project into major surgery that
would probably be beyond my ability.

Once again, big thanks to all who contribute here.
I'm shootin' in the dark and need all the advise I can get.
Jerry

1 1951 Chev Panel with a 350 small block, automatic tranny.
1 2004 Chev 2500 HD pickup... stock
1 1950 Chev 5 window pickup; 261 c.i. engine, 4 on the floor.

With lots of time and money, any Stovebolt can be restored.