2012 GMC Sierra 1GT121C8-C — group E
19 vehicles sit in group E of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1GT121C8-C means
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- 121C8
- together encode the Sierra line — Pickup, 6.6L 8cyl, Four-wheel drive — as GMC 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
Vehicles in this group
19 vehicles in this group, in fixed VIN order.
- 1GT121C8 6CF138519
- 1GT121C8 4CF152726
- 1GT121C8 9CF213648
- 1GT121C8 7CF199345
- 1GT121C8 0CF183150
- 1GT121C8 0CF134479
- 1GT121C8 2CF181254
-
1GT121C8
2CF152899
- 1GT121C8 1CF240763
-
1GT121C8
0CF112871
- 1GT121C8 9CF225010
- 1GT121C8 6CF114382
- 1GT121C8 9CF129653
- 1GT121C8 7CF191259
-
1GT121C8
1CF144051
- 1GT121C8 7CF102824
- 1GT121C8 3CF115795
-
1GT121C8
6CF155417
- 1GT121C8 3CF196622









