From what I learned there seems to be a 41 and a 46 that are different from each other. The very few in between built during the war were basically 41's with trim differences due to metal shortages. I think different plants did different things.
It is kind of amazing to see so many Art Decos around. Though they were built for 6 years, 4 of those years had extremely low numbers. Compare that to the reign the AD had where it was the biggest truck seller of any brand during it's 47 through 55 model years with production numbers that were astronomical for it's time.
