This is a more compact version of the 3 cim gearbox that we used this offseason. It both has an improved lightning pattern on the gearbox plates, a power takeoff, and it is a half inch shorter in terms of length.
Here is a link to the step file for this gearbox.
https://drive.google.com/file/d/0B40wDyWJhuehQWxwODZGYk0wdlE/view?pref=2&pli=1