General Motors Identification Code for Chevy Corvette.
57 (Second & Third Digits)
S (Fourth Digit)
Location of the Assembly Plant. S – St. Louis, Missouri.
1XXXXX (Fifth thru Tenth Digits)
Production Sequence Numbers
The last six digits begin at 100001 and run thru 106339, accounting for each of the 6,339 Corvettes built in 1957. Each Vehicle Identification Number (VIN) is unique to an individual car. For all 1957 Corvettes, the location of the Vehicle Identification Number (VIN) is located on the driver-side doorpost. The VIN is also stamped on several locations on the Corvette frame.