Researching our 1969 impala we've run across some conflicting numbering. The vin and the protecto plate number are only one number of the year.
vin # on impala 164677S110510
protecto plate 164679S110510
this is a 1969 body style impala but the vin #stamped would indicate it is a 1967
any thought or help
vin # on impala 164677S110510
protecto plate 164679S110510
this is a 1969 body style impala but the vin #stamped would indicate it is a 1967
any thought or help