Where would the VIN be on a 1947 ford truck?

On a 1947 Ford truck, the Vehicle Identification Number (VIN) wasn't a standardized, easily-located number like it is today. Instead, the identifying information was typically stamped on a metal plate located on the firewall, usually on the driver's side. This plate might contain the engine number, body number, and other identifying marks that collectively served the purpose of a VIN. It's important to check carefully around the firewall area as the location could vary slightly depending on the specific model and body style.