You'll be fine. I'd just keep the height of the body lift at around 1 inch. The taller the body lift, the more stress you put on the tub. Does the Jeep have a suspension lift too or just shackles?
'93 YJ, 4.0, AX15, Aussie locked D30/open 8.8, 4.10s, 2.5 OME lift, 31s...