Search:

make sure you get some oil filter adapter orings when you do this, unless the filter is in a different location as mine, i had to remover the oil filter adapter to get the mount off

check the tightness of the bolts for the links, mine like to come loose a little bit and causes the control arms to create a thud noise when it hits bumps

i ran rustys stuff on my jeep, and has been good so far, but i did not run spacers, I beleive that has rear coils, you can put the rears up front and gain lift there

you should be able to put just a regular axle shaft in there, talk to cook about zj's since he had one for years and did all kind of janky shat to it