front end clunking is about the best description to the sound my hijet was making in 4wd. I could not figure out where it was coming from. I already replaced my front struts and installed afco springs. I came across this thread and decided to check out my diff mounts, wore out was not the word for them. I happened to have some bushings left over from an old lift kit and they fit like they were made for the hijet. thanks for the tip.