Because of the door handles and vent on drivers side, I would ID this as a 1947/50. Now if you want to identify it more exacting, check out these areas to determine what year you may have
Windlace pinch channel. Is it welded or screwed to the body? If it is welded, it would be 1950, if it is screwed it is 1949 or earlier.
1950 Tube shocks
Firewall: Does it have the reinforcement pattern or is the firewall smooth?1947/8 have smooth firewalls and the 1949 and up have the reinforcement pattern. 1949 has them on the lower portion of the firewall and the later years included them on the upper portion too.
The side vent handle has a knob on the 1947/9 and in 1950 they removed the knob and made it a flat metal lever.
Does it have a drip ridge at the top of the firewall where the hood meets the firewall cowl? 1947 2nd does not and the 1948 does.
1947 does not have an indent on the dash for the shifter, they came with a 3 speed floor shifter, this was changed in 1948.
The 1947 frame does not have the foot parking brake brackets. It had a drive shaft mounted parking brake .
1947/8 had their gas tank mounted on the bed frame. The 1949 installed them in the cab and there is a hole in the cab for the filler tube.
