Rear diff
 

Hey I got this grindish noise coming from the rear end and it feels like I have way to much play. My buddy said I need a crush sleeve eliminator. But what's your guys opinion?

Don't ask your friend for mechanical advise.

Grinding noise from the rear axle can come from any one of the 6 bearings in the axle, bad, u-joints in the drive shaft, extremely worn brake shoes, etc, etc...

Pop the cover off and inspect the internals first. Post pics (good ones please) and lets go go from there.

Ok I'll try to get some pics up this weekend