Bought mine a year ago with 85,000 miles and put on about 20,000 since then. Replaced brakes all the way around including calipers. Replaced front drive shaft to resolve "clunking" noise. Was able to use part from salvage yard. Replaced CD changer also with part from salvage yard. Has 4.7 V8 and it is very strong. Its been off-road a few times and this Jeep is very capable compared to other stock 4x4 with Quadra-Drive II awd system.
It is truely a pleasure to drive on road trips or out in the rough.