2021 GMC Sierra 1GTP8CEK-M — group 4
12 vehicles sit in group 4 of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1GTP8CEK-M means
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- P8CEK
- together encode the Sierra line — Pickup, 2.7L 4cyl — as GMC filed it, these five characters are read as one block, not letter by letter
- M
- in position 10 — model year 2021
- 9, 11–17
- vehicle-specific fields: check digit, plant code and production sequence
Vehicles in this group
12 vehicles in this group, in fixed VIN order.
