is this diff a lsd?

[geetarspaz]

read a lot of mixed reviews for what serial numbers are lsd's for the ti. could someone tell me if a diff has a lsd based off the two numbers i copied down on it?

one on the tag: 342N4122
one on the diff: 1214110

realoem wasn't much luck either

[hotmilk400]

Not sure about the numbers... but LSDs have a giant S stamped on them and are only found in 95's. Non LSDs dont have the giant S stamp.

also, if you spin one wheel (or shaft) the other should move in the same direction. if the other moves in the opposite direction, it is not a lsd.

maybe that will help.