2019 GMC Sierra 3GTP8AEF-K — all VINs
102 vehicles carry this factory build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 3GTP8AEF-K means
- 3GT
- the World Manufacturer Identifier GMC registered — assembled in Mexico
- P8AEF
- together encode the Sierra line — Pickup, 5.3L 8cyl — as GMC filed it, these five characters are read as one block, not letter by letter
- K
- in position 10 — model year 2019
- 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.