8-1/4” rear gurus. Need a question answered.

So I got the cover off - decided to spend some money on a gasket and new fluid.
2.94-1 ratio.
Ring gear number 2852933

Close enough to 3.0 I’m going to keep not worth the energy swapping out to go to 3.21-1 ratio. Maybe add a locker but honestly open in a street van is okay. Thanks for the help.
Syleng1