VIN database
2003 Buick Regal VIN decoder
Decode any 2003 Buick Regal VIN here - free, no sign-up - then see every build configuration the catalog holds for this model year and 100 real sample VINs.
Every sample 2003 Buick Regal VIN in this catalog starts with the world manufacturer identifier 2G4. The tenth character is 3, the model-year code for 2003; the eleventh is the assembly-plant code, 1 here. The factory records place assembly at Oshawa #2, Canada. One engine is recorded for this model year: 3.8L · 6-cyl. The catalog holds 100 sample 2003 Buick Regal VINs. Decode your own with the field at the top of this page.
2003 Buick Regal trims, engines and plants
| Series / Trim | Engine | Body | Doors / seats | Plant | Sample VINs |
|---|---|---|---|---|---|
| LS | 3.8L · 6-cyl | Sedan/Saloon | 4-door | Oshawa #2, Canada | 90 |
| GS | 3.8L · 6-cyl | Sedan/Saloon | 4-door | Oshawa #2, Canada | 10 |
Sample 2003 Buick Regal VINs
Factory specs by VIN prefix
2G4WB52K631 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB52K731 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB52K831 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB52K931 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB52KX31 - LS
- Series
- LS
- Trim
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB55K131 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB55K731 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB55K831 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WB55K931 - LS
- Series
- LS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L36
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L36
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- GMPTG Flint
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Name Plate: Chevrolet, Pontiac, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF521331 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF521431 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF521831 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF521931 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF521X31 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF551331 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF551531 - GS
- Series
- GS
- Trim
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR
2G4WF551831 - GS
- Series
- GS
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Engine Model
- L67
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Air Bag Loc Front
- 1st Row (Driver and Passenger)
- Air Bag Loc Side
- Driver Seat Only
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped L67
- Engine Configuration
- V-Shaped
- Fuel Injection Type
- Sequential Fuel Injection (SFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Other Engine Info
- Supercharged, Name Plate: Chevrolet, Buick
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Valve Train Design
- Overhead Valve (OHV)
- Vehicle Type
- PASSENGER CAR