2004 GMC Sierra 1GTEC19X-4 — group D
16 vehicles sit in group D of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1GTEC19X-4 means
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- EC19X
- together encode the Sierra line — Pickup, 4.3L 6cyl — 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
16 vehicles in this group, in fixed VIN order.
- 1GTEC19X 94Z193608
- 1GTEC19X 84Z103218
- 1GTEC19X 94Z213839
- 1GTEC19X 34Z106799
- 1GTEC19X 24Z286342
- 1GTEC19X 44Z114829
- 1GTEC19X 44Z257991
-
1GTEC19X
54Z338157
- 1GTEC19X 14Z101455
- 1GTEC19X 44Z335167
- 1GTEC19X 74Z317343
-
1GTEC19X
14Z303065
- 1GTEC19X 64Z306513
- 1GTEC19X X4Z319961
- 1GTEC19X 74Z225844
- 1GTEC19X 84Z159501









