The "1CB.." on the serial number plate indicates Flint, 1933 1/2 ton truck. Clearly the rear axle is from a larger truck but it is curious that a big truck would come with wire spoke front wheels. Perhaps the truck is a 1/2 ton that had the rear axle switched? More investigation needed regarding the the front axle, frame size, etc.
Kent

1937 Chevy 1/2 ton
1942 Chevy 1/2 ton
1947 Diamond T Model 509
1951 Chevy 1/2 ton
1950 Chevy COE Model 5700 ~ "Barney" ~ And more pix