I replaced two of the three front diff bushings in my driveway without a press or removing the diff. The third was inaccessible with the diff in the vehicle so I had it replaced when I had the 4.90 gears installed.

95 Montero SR
3.8 MIVEC, Advance headers, 2 1/2" exhaust, Magnaflow muffler, OME shocks & rear springs, 2" body lift, 3" tank lift, 4.90s, TRE front locker, factory rear locker, Roger Brown Rock Sliderz, 315/75r16 (35") tires, Sport big brakes