If your looking for shafts check out
DiscoWeb Message Boards Will is a great guy to work with (off-road with too for that matter), he will hook you up.
I would talk to Rovertym. They would be your best source for the what do i need info. I have their front radius arms on my classic, and they did such a good job, that the swivels are on the back burner for now.
with the coiler rovers, you can presume on almost any of them, that they need tie-rod ends and new radius arm bushes. Those will show drastic improvement in your steering couple with the radius arms (after the lift) you will be quite happy and presently surprised.
HTH
MMM