How to identify a non lockup A999 transmission with pics!

Good information Greg. Can you take a pic of the splines in the front side of the sun shell? I have never been into a low gear trans but everything I've read shows the front splines have 38 teeth on a low gear set while the std ratio trans has 28 teeth just like the back side.

I went out to the garage to take the pic for you Tracy but I couldn't get the gear apart from the sun shell, it was stuck. I felt it moving around a little so it probably just needs a little coaxing. I don't think I'm missing a snap ring or anything because the standard one just dropped out. The gear set has been sitting in a box with things on top of it for a couple years. It had some old lube in it that was dried up.

Unfortunately it's like 10 degrees out right now so I will try to get them apart and confirm for you tomorrow.