The
Dana 41-2 was used in the CJ-2A after serial number
#13453 in early '46 and it was used in the CJ-3A until
serial number #37549 (late '50). Looking at the diff
cover, it appears as tall as a Dana 44, but not as wide.
It was also used in Willys Wagons and Jeepster VJs during
this time period.