the body mount bushing, sry i shldve been more specific, the mount them selves are fine i got the daystar kit one inch only, but it replaced the mount bushings completly nd it added a bit more lift, so now when i go 33's it wont rub. im pretty sure its just bad bearings, the fluid was clean no metal fillings or anything, so i think im safe. and the cowl vent tube is clean, but my most recent head unit just got soaked, thank god walmart is stupid or i'd be quite pissed off.