if your talking about these types of bushings , you can see the one on the right has a split in the rubber on the left side of it.....theres a theres a two hole "C" bracket that bolts over them, just unbolt bracket and pull it off the rubber bushing ,then slip the rubber off sway-bar......to install just slip rubber bushing on then bolt bracket over the rubber bushing .....all you need is some hand tools and your hands...