2021 GMC Sierra 1GTR9CED-M — group 12

19 vehicles sit in group 12 of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.

What 1GTR9CED-M means

1GT
the World Manufacturer Identifier GMC registered — assembled in the United States
R9CED
together encode the Sierra line — Pickup, 5.3L 8cyl, Four-wheel drive — 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

18 vehicles of the 19 in this group already has its own page.

Keep going