92 Ex, Metal Tag on Rear Diff? "____ 2004"?

[ParkerRocker]

I was looking at my RABs system today trying to locate the cause of my defective ABS, when i noticed a metal tag on the rear differential, it was stuck through a bolt for securement. It was really hard to make out what it had on it, but it was pressed and all i could make out was "2004" at the end.

Does anybody have any clue what this is?

 

[mechjames]

its the identification for the gear ratio and if theres a limited slip or not.

unfortunately the identification is the first 4 numbers.

3L73 means 3.73 gears limited slip. I know the 3 numbers are the gear ratio, but if the letter isn't L, its not limited slip.

 

[ParkerRocker]

hmm... ill pull it off and see if i can clean it a bit to see whats up. Theres not much left. lol