Any idea which 4x4 shocks and spring leaves are better for all offroad and on road with comfty ride?

Mine is 88K-5 SUV originally diesel replaced with 94 350GM gasoline . My rig came with lift kit with shocks and leaf springs but its very hard and jumpy. I am guessing its because it was originally with heavy diesel engine and its springs and shocks were meant for diesel engine. Also noticed my drive shaft is highly angular so do I need any kit to lower drive train or is there a lift kit which does it all?

 

Hey Naveed, Just curious if you ever found a solution to your problem? I am looking at getting a K-5 but the stiff leaf spring ride concerns me as much of my use for this vehicle will be on wash board roads. I too am looking for a way to soften the ride. Perhaps coils in the front?

 

Double post.