My XJ is stock as far as drivetrain is concerned. It's incredible what these things will do "out of the box"! Click on the thumbnail to get the full-size pic:
After this trip, I changed all fluids except tranny and power steering. My power steering gear now needs rebuilt, so the power steering will be changed as well. I also greased *everything* underneath as well as pulling the wheels and inspecting for leaks and other gremlins. I did manage to break the passenger-side front axle seal loose as well, so I'll be swapping that out as well.