2004 GMC Sierra 2GTEC13T-4 — group B
19 vehicles sit in group B of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 2GTEC13T-4 means
- 2GT
- the World Manufacturer Identifier GMC registered — assembled in Canada
- EC13T
- 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
- 4
- in position 10 — model year 2004
- 9, 11–17
- vehicle-specific fields: check digit, plant code and production sequence
Vehicles in this group
19 vehicles in this group, in fixed VIN order.
- 2GTEC13T 341286123
- 2GTEC13T 241298490
- 2GTEC13T 641368086
- 2GTEC13T 041241009
- 2GTEC13T 241364892
- 2GTEC13T 141319779
- 2GTEC13T 741332214
- 2GTEC13T 541350940
- 2GTEC13T 841377033
- 2GTEC13T 941342419
- 2GTEC13T 341289118
- 2GTEC13T 641358612
- 2GTEC13T 641363311
- 2GTEC13T 041403446
- 2GTEC13T X41421534
-
2GTEC13T
941398392
- 2GTEC13T 341323901
- 2GTEC13T 441414112
- 2GTEC13T 441326807









