Yup if they are from the older spring under axle ones. Also, S10s, Blazers, and a lot of 4 leafed under axle leafs will work. They have more arch and a decent spring rate to lift your XJ a few inches.
Most like this way to lift better than an AAL because it doesnt make the ride as bad as a regular AAL.
-1998 XJ Sport 4.0L-
-6.5" RE/Rustys/RC lift, Custom Y-link LAs, custom shackle relocation boxes, Pro Comp/RE monos-
-315/75/16 Toyo MTs on Moabs-
-Shaved 8.25 w/HD shafts/Auburn LS/4:10s, HP30 w/ Lock-right, sliders, HD track bar bracket, AA SYE, AppA TC skid, AFE intake, Magnaflow exhaust, Bored TB-