720driver

So I will need the rotors, calipers, and caliper brackets off a hardbody? What else should I figure in. Sorry for all the questions but I lowered my truck by turning down the torsion bars and dont like how the truck rides and handles, so I would rather lower it a better way.

Nice truck, I love the clean look it has.

Hey guys forgive me for bumping an old thread, but I wanted to know if its possible to use drop spindles made for a hardbody on my 81 720. My truck is a reg cab short bed if that matters.