Join Date: Mar 2003
Location: Valley Station , Kentucky
The "GT" rear was a " Nodular" case, it had an "N" cast into it, located at the top center. It could still be a standard 9in. thou and it was a very strong unit.
If you can get under the car. Take a 3/8 drive ratchet and shallow socket with you. If you CANNOT put the socket on the bottom 2 bolt's it's a 9in.
When in doubt :DON'T
Valley Station, Kentucky
Dream EXPression Racing