[Foureye71]

Originally Posted by b. W.

you are correct, you must replace the front leaf springs with stock springs & remove the rear blocks. It is common to use blocks in the rear because it is less expensive than replacing the rear springs. As far as the drive shafts, longer ones are not needed for a 4" lift or less. (as long as you don't do some serious wheelin" & get all crossed up)

x2