2011 Buick Lucerne 1G4HC5EM-B — group C9
21 vehicles sit in group C9 of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1G4HC5EM-B means
- 1G4
- the World Manufacturer Identifier Buick registered — assembled in the United States
- HC5EM
- together encode the Lucerne line — Sedan, 3.9L 6cyl — as Buick filed it, these five characters are read as one block, not letter by letter
- B
- in position 10 — model year 2011
- 9, 11–17
- vehicle-specific fields: check digit, plant code and production sequence
Vehicles in this group
21 vehicles in this group, in fixed VIN order.
- 1G4HC5EM 7BU148074
- 1G4HC5EM 8BU122101
- 1G4HC5EM 1BU113854
- 1G4HC5EM 3BU143423
- 1G4HC5EM 7BU110585
-
1G4HC5EM
5BU150521
- 1G4HC5EM XBU106885
- 1G4HC5EM 9BU127193
- 1G4HC5EM 7BU122381
-
1G4HC5EM
2BU120179
- 1G4HC5EM XBU122522
- 1G4HC5EM 0BU147154
- 1G4HC5EM XBU124383
- 1G4HC5EM 7BU113941
- 1G4HC5EM 2BU112258
- 1G4HC5EM XBU108569
- 1G4HC5EM XBU111522
- 1G4HC5EM 1BU111201
-
1G4HC5EM
0BU124179
- 1G4HC5EM 3BU113967
- 1G4HC5EM 1BU133201









