If its anything like the AWD ZJ, its probably because of possible driveline issues. The front of the ZJ I had was a CV joint driveshaft. Not the double C joint but an actual CV. The normal slip yoke was not there also. This caused my CV to pull apart with a little bit of wheeling. It was a simple fix buy swapping yokes and front driveshafts.
I'm sure the lift will work, you jut may have to figure out the driveline angles yourself.