OK, we went right off the rails after the first post. 1964 had a 12 character VIN. 1965, which you have, has a 13 character VIN - as you clearly stated. Please check here - 1965 Chevy VIN Decoder! 348-409.comHello I am a new comer to the forum. I have a 1964 4 door impala. The vin has 13 character. The first number is a one the next two numbers 64. Can not find any information on it.