If you have a XJ, you may want to see if you have bumps stops at all.both front and rear spring bump stops had dried up fallen off. A bump in the road caused a clarking sound from the rear. Turns out that was the axle hitting the frame. Got these XJ rear bumpstops would stop the vehicle from bottoming out
1 pair rear bump stops for Cherokee XJ 1987-2001, stock height. Also Compatible with Ram 1500 2500 3500 1997-2002
3 inches stock height, holes lined up perfect, great quality rubber on top of a strong steel base
Direct replacement no mods needed, durable and long lasting
Rear side, left or right, 3" stock height for 1987-2001 XJ rear bump stops