I'm not real good with the older trucks, but I once picked up a '50 Dodge 1-Ton and could not find the VIN on it either. I noticed that the Title had the Engine Number on it. I called my local DMV and was told that back in the old days, that is how they did it and it was perfectly fine that way. ???

Bill


'60-'72 Chev/GMC Fan
GMC 9500 Fan
Detroit Diesel Fan