i think the best bet would be to buy a good shock. i run fox shocks on my sand rail. rear are resevoir type and front are just fox gas shocks. both work very well. i would be more concerned with valving than anything. i would lean towards a bilstein shock over a resevoir type shock on my jeep personally. imho bilstein has it when it comes to being an off road shock for a jeep. not many others out there can compare. when you start getiing into coilovers than the game changes a bit.
