I was wondering if anyone knew of any stamping on the 98+ rear isuzu dana 44. You know, like codes that tell whether it has a trac lock limited slip, what the gearing is, etc? I'm pretty sure I have the trac lock b/c both tires seem to spin pretty consistently when I lose traction, but I'm not sure if I have the 4.10 or 4.30 gearing. I also want to make absolutely sure I have the trac lock so I know what options I have for lockers. I'd like to just get some type of lunchbox locker. Thanks and cheers! <img src="/forums/images/graemlins/cheers.gif" alt="" />