prothane is the only manufactor now that makes new bushings for the zq8 suspension.(sway bars)
here are the part numbers.
prothane zq8 sway bar bushings
front p/n 7-1138
rear p/n 7-1139
fits all zq8 suspensions list for 95-98 blazer.
the rear sway bar, lower dog leg bushing from the set. will not fit you have to use the stock ones there.but the rest of the kit fits perfectly and helped my handling alot.imo