It looks like you can use a Driveshaft from a C8.25 or a D44, however, with your Lift you may need a SYE and a Tom Woods Driveshaft if there is any vibration. Plus, the stock driveshaft may be too short on the TC Shaft and could fall off during full flex. I am not sure about all this so check the chart below and see what you think.
Rear Driveshafts:
XJ 84/85 All Manual w/ 228, 229 53000035
XJ 84/85 All Automatic w/ 228, 229 83503575
XJ 86 All All w/ 228, 229 83503575
XJ 87/93 2.5, 2.1D Manual w/ Dana 35 rear axle, 4WD 53003241
XJ 94/96 2.5 Manual 52098215 *
XJ 87/90 2.5 Automatic w/ Dana 35 rear axle, 4WD 53003914 *
XJ 87/95 4.0 Manual w/ Dana 35 rear axle, 4WD 53003242
XJ 96 4.0 Manual w/ Dana 35 rear axle, 4WD 52098730 *
XJ 87/95 4.0 Automatic w/ Dana 35 rear axle, 4WD 53003246
XJ 96/01 4.0 Automatic w/ Dana 35 rear axle, 4WD 52098731AC
XJ 91/92 4.0 Automatic w/ Chry 8.25 rear axle, 4WD 52098206
XJ 93/94 4.0 Automatic w/ Chry 8.25 or Dana 44,4WD 52098205 *
XJ 95 4.0 Automatic w/ Chry 8.25 or Dana 44,4WD 52099059 *
XJ 96/01 4.0 Automatic w/ Chry 8.25 or Dana 44,4WD 52098814AB *
XJ 93/94 4.0 Manual w/ Chry 8.25 or Dana 44,4WD 52098216 *
XJ 95 4.0 Manual w/ Chry 8.25 or Dana 44,4WD 52099062 *
XJ 96/01 4.0 Manual w/ Chry 8.25 or Dana 44,4WD 52098732AC