You might have to do the seals after pulling the axles out. I did. But...the seals are like $7 a piece and readily available at most parts houses.

I also welded on my own shock mounts - my truck was not graced with rear shocks.

\'59 Chevy 1-ton
'72 c-10 (in progress)
The Great Rust(less) Mountain
\'47 Jeep cj2a