Well...These are the parts I have ordered/gonna order. Upper coil bucket off of a full size bronco, lower coil mount and a coil. You'll need to do a lil modification to the lower mounts. Then you'll need a set of drop brackets, unless you get ur beams cut n turned. Longer brake lines. Drop brackets for the radius arms or get extended radius arms. Also need to modify your steering with a drop pitman arm or custom setup $$$. You might as well do some longer shock towers while your under there doin all this other work, dont want your shocks to be a limiting factor when it comes to travel. Oh, and longer shocks to fit the shock towers. I think that is just about everything. Do a little bit of research and you'll find the answers you want. It takes longer but the information is out there. Thats how I learned this stuff, then when you cant find the answer ur looking for, then u post. Good luck, hope u have a deep wallet or some friends to help.