The block casting won't be any different from any other 2000 engine.
The only place they put a definitive part number was on the front on the bank 2 cam cover.
Procyon broke down the part number codes in an old post in the 3L forum. (i.e. you can SEARCH for the answer!)
9G 833 BA - is the code on my 2000 SVT engine's cam cover.
