A Limmited Slip Differential Question

Don't know about the 1998, but in a 2003 the limited slip differential is complety different, then the clutch or cone types in the early vehicles. I had the back cover off one a few years ago, but can't remember the details. If I am not mistaken, after one wheel turns a certain amount, something like a ratchet assembly locks up. Like I say I could be wrong, but they are different.