2012 Chevrolet Express 1GNSGBF4-C — all VINs
153 vehicles carry this factory build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1GNSGBF4-C means
- 1GN
- the World Manufacturer Identifier Chevrolet registered — assembled in the United States
- SGBF4
- together encode the Express line — VAN, 5.3L 8cyl — as Chevrolet filed it, these five characters are read as one block, not letter by letter
- C
- in position 10 — model year 2012
- 9, 11–17
- vehicle-specific fields: check digit, plant code and production sequence
Groups
Too many vehicles to list on one page, so they are split by the next character of a fixed code derived from the VIN. Each group keeps its cars for good.