Best I can tell 1967 was the last year for Chevrolet putting the vin on the door jam. The vin # should be on the dash, driverside near windshield. There should be hidden vin under the heater/AC box (passenger side on the firewall) also another possible location would be on the passenger side above the heater box in the cal area under the windshield wiper arms. The partial vins will be stamped in the sheet metal. If they are missing don't put anu money in the car untill you motor dept says you can tittle it or you could lose all your investment.