well i was putting my driveshaft back on and i notice something werid by my lsd so i checked it out and the passenger side bolt looked like it snapped so i took a closer look and the bolt was fine but it went threw the metal. so it was still bolted up to the piece of metal that just ripped threw it but it was clean break and i also found that one of the bolts on the bottom of the lsd snapped, so i took it out and noticed it knocks when i shift. i asked my friend about it who works at a toyota shop and he said if it shakes too much the whole back will get messed up, where i would have to replace the whole back end.if i replace the bottom lsd bolt it might stop knocking, but i was wondering if this has happened to anyone else and would i need to replace both of them? i dont want to pull my rear out if i dont have too. well thankz guys for the info