Hi. I recenlty did all bushes on rear springs. Mines Grand Voyager 2007 stow and go. Best to remove whole spring with shackles attached, easier to remove shackle bolts and cut big bush out. I changed all smaller rubber bushes on rear shackle as well,you have to reuse bolt sleeve if buy just bushe kit. One of mine wasn't great, fitted it. I'm still try to find a supplier for new sleeve. Also replaced roll bar bushes and links. Id also check shock absorber bushes, mine where still good.