* Driver's side doorjamb: This was a common secondary location for VIN stamping on many vehicles of that era.
* Firewall: Sometimes the VIN was stamped on the firewall, usually on the driver's side.
* Frame: While less common than the above locations, it's possible the VIN might be stamped on the truck's frame, particularly near the cab.
Because it's an older vehicle, the VIN might be faded or difficult to read. You may need a bright light and possibly a wire brush to clean off any dirt or rust to make it visible. If you're having trouble locating it, consulting a Ford truck enthusiast forum or a vintage vehicle restoration specialist could be helpful.
