2004 Kj with only 37000 miles. It's the years not miles....
At 6,000 they replaced ball joints recall and all brake pads (recall?)
18,000 the Trac Lok Clutches went.
22,000 the rear hatch defrost, one side of wiring had to be soldered back on.
24,000 rear lock electrical went on a fit, replaced the solenoid.
25,000 rear hatch rattling, tighten hinges and and adjust window too.
27,000 TCM hard shifts, fluid flush and re-program new software into PCM
28,000 brake and power steering fluid nasty, and front diff/transfer flushed.
29,000 CE light, replaced the TPS and Service throttle body, full cleaning.
30,000 battery bit the dust. replaced now in 2008 (lasted 4 years)
31,000 Front brakes a squealing, new front brakes done.
32,000 rear lower control arms bushings worn, installed new bushings.