For shocks, it's all personal preference. I got the adjustable ranchos because I wanted to be able to change them if I didn't like the out of the box feel and I can adjust to suit where I'm driving (on-road/off-road).
For the stabilizer, just get the cheapest one you can find because they are all valved the same way. 50/50. Do not get a dual setup!
A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models!