The Dodge d60 goes in without much problems. Spread the springs, get rid of the funky dodge brake lines, fab a swaybar mount(if you want to run it)some shock mounts, and figure out the steering arm. I took the Dodge steering arm because it has a bend upward(like a raised arm), and welded the drag link arm hole closed. Then machined a reverse taper for the GM drag link end into the top of the arm. It worked great. The set up has no bump steer. I am running a 4 in TC easy ride spring with a Cummins 6bt. and it tracks better then the old stock axle.