Hello there, i was wondering if all commodores are fitted with same LSDs. i know the ratios must differ, but i mean would an LSD from a 2001 caprice LTZ fit on a VX 2001 ? the problem is i bought my car with no LSD i am searching for one, and i cant find the right one. Some say the word LSD should be written, others say it is not necessary to have LSD written on it. any one with this experience thank you.