2001 GMC Sierra 1GTHK23U-1 — group F
12 vehicles sit in group F of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1GTHK23U-1 means
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- HK23U
- together encode the Sierra line — Pickup, 6L 8cyl, Four-wheel drive — as GMC filed it, these five characters are read as one block, not letter by letter
- 1
- in position 10 — model year 2001
- 9, 11–17
- differ on every car: check digit, plant code and the serial number
Vehicles in this group
12 vehicles in this group, in fixed VIN order.
