2014 GMC Heavy Conventional 1GTW7FCA-E — group E
93 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 1GTW7FCA-E means
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- W7FCA
- together encode the Heavy Conventional line — 5.7L 8cyl — as GMC filed it, these five characters are read as one block, not letter by letter
- E
- in position 10 — model year 2014
- 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.