But going to upgrade a couple of things in the steering as I have the f'n death wobble now. I think I'll start with the Crown Automotive RT21004. I think this is a good starting point? I'm no expert in this so just doing some searching.
I just bought the 4" RC kit. It came with everything needed. I'm not hard core with my jeep. Just moderate off roading. I bought it stock and just wanted it for a little off road fun.
I have a 4" RC lift. After I seen the angle I opted to grab a sye kit. And just in case you are, don't be intimidated at all with it. Super easy set up.