It shouldn't be too hard. On my 6th gen it's just a matter of getting the bar off the endlinks - which can be a pain if you live in a winter climate due to rust. Get some WD40 and soak em up good a couple hrs before you start. You need an allen wrench to put in the end of the bolt on the endlink to keep it from turning, then just a wrench to get the nut off the bolt (not a socket wrench, the fixed type). Then the bushings should be easy enough.