It was silly easy, but I did have to get the bushings from Japan. Febest makes them aftermarket but I could only find them via Amazon at around $27 a bushing x 8, it was a little outrageous. The bushings were only a few dollars a piece from Mitsubishi and the shipping was well worth it. Upon inspection my bushings didn't look too bad but the new ones were probably a good 3/4" taller so they did experience significant wear over time. There is also a TSB floating around Australia to remove the vibration damper that hangs off the tcase, you could try that first as it is free. For me it took removal of the damper and the new bushings. Well worth it though, as the vibration made me hate the truck.