I have a 1997 XJ, 4X4, 4.0, AW4, etc. I just "forklifted" the suspension- meaning I replaced every component of it- 4" rear springs, shocks, Upcountry front coils, added ACOS, Iron Rock Offroad trackbar, 31" tires, etc.
The vehicle is fine to drive up to 45MPH. After that, I either have a bad...