Limited Slip

If the cones are worn to the point that they no longer have friction against the inside of the case,the cones are/have moved away from each other and as that happens the compression on the springs has drastically lessened and ,also,the spiders(side gears) are moving away from each other and do not have proper amount of tooth contact and without proper full contact,they'll have a greater chance of breaking.
Used,but still serviceable,auburns are typically available in the 100-150 range.






