i found this on another g-body site. It helped me figure out what type of rear end i had in mine. I got a 7.5 diff, with 3.08 and limited slip and my cars a factory v6!? 
:lol: i guess the old lady that had it originally was looking for gas mileage and a little traction, huh?
http://www.g-body.org/tnt/diffs/diff-codes.php
:lol: i guess the old lady that had it originally was looking for gas mileage and a little traction, huh?http://www.g-body.org/tnt/diffs/diff-codes.php
