- Characters 1-3 of a 2003 Chevrolet Impala VIN
- List of WMI Codes for a 2003 Chevrolet Impala
- Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Chevrolet Impala VIN
- Character 9 is the "check digit" in a 2003 Chevrolet Impala VIN.
- 10th Character in the 2003 Chevrolet Impala VIN — Year Code
- 11th Character in the 2003 Chevrolet Impala VIN — Plant Code(s)
- Known 2003 Chevrolet Impala Assembly Factory VIN Code(s)
- VIN Characters 12 - 17 of a 2003 Chevrolet Impala
- How to find a 2003 Chevrolet Impala's VIN?
- What info can a 2003 Chevrolet Impala VIN reveal?
- Sample VIN Decode Report for a 2003 Chevrolet Impala
How to decode a 2003 Chevrolet Impala VIN
Characters 1-3 of a 2003 Chevrolet Impala VIN
World Manufacturer Identifiers (WMIs) are unique codes assigned to every vehicle manufacturer around the globe, providing vital information about the vehicle’s origin, manufacturer, and types of vehicles they produce. The WMI is the first three characters of the Vehicle Identification Number (VIN), acting as a distinctive fingerprint for identifying the brand and manufacturing details. For the 2003 Chevrolet Impala, the WMI “2G1” reveals that the car was manufactured by General Motors LLC in the United States, specifically denoting that the vehicle is a passenger car produced in Warren, Michigan. This code is comprehensive, covering model years from 1982, 1984, and then 2000 through 2020, underscoring the legacy and production span of this iconic vehicle series. Such identifiers are crucial for traceability, registration, and recall purposes, ensuring each car is uniquely cataloged and recognized worldwide.
List of WMI Codes for a 2003 Chevrolet Impala
WMI: 2G1
- Model Years Covered: 1982, 1984, 2000-2020
- Example VIN: 2G1WH55K039167309
- Manufacturer Name: General Motors LLC
- Vehicle Type: Passenger Car
- City: Warren
- State or Province: Michigan
- Country: United States
Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Chevrolet Impala VIN
These characters correspond to components like:
- Engine type
- Transmission
- Model or trim
- Body style
- Gross vehicle weight range
Below find the known vehicle descriptor codes for a 2003 Chevrolet Impala:
| Known VDS for a 2003 Chevrolet Impala | |||||
|---|---|---|---|---|---|
| WH55K | WF55E | WH52K | WF52E | WF55K | WF52K |
Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.
Character 9 is the “check digit” in a 2003 Chevrolet Impala VIN.
Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.
10th Character in the 2003 Chevrolet Impala VIN — Year Code
| Year Code | Year |
|---|---|
| 3 | 2003 |
11th Character in the 2003 Chevrolet Impala VIN — Plant Code(s)
Known 2003 Chevrolet Impala Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| 9 | Oshawa #1 | Ontario | Canada | Na-Gm Corp | 2G1WH55K039167309 |
VIN Characters 12 - 17 of a 2003 Chevrolet Impala
The final 6 characters in a 2003 Chevrolet Impala’s 17-digit VIN are its serial number, which will be unique to every vehicle.
Check your Chevrolet Impala’s VIN below:
How to find a 2003 Chevrolet Impala’s VIN?
Locating the VIN number on your 2003 Chevrolet Impala is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your Chevrolet Impala, near where the windshield meets the dash. The VIN can usually be seen from outside the vehicle, at the lower corner of the windshield.
- Open the driver’s side door and check the door jamb area. There should be a sticker or plate on the door pillar of your Chevrolet Impala with the VIN printed on it.
- Inspect the engine block of your Chevrolet Impala. The VIN may also be stamped on the engine block, so you’ll have to pop the hood to check this location.
- Check your Chevrolet Impala’s vehicle registration documents, insurance papers, or the title (also known as the pink slip); the VIN will be listed on these documents.
- Look in the rear wheel well directly above the tire. In some vehicles, the VIN may be found in this area, although it’s less common.
- Consult the owner’s manual of your Chevrolet Impala. Sometimes the manual will indicate other specific locations for the VIN specific to the model year.
What info can a 2003 Chevrolet Impala VIN reveal?
- Model Year: The VIN may uncover the vehicles’ model year, as suggested by a 2003 Chevrolet Impala, offering insights into the age and potential market value of the vehicle.
- Body Class and Size: The VIN can disclose the vehicle’s body class, such as being a Sedan/Saloon, along with specific features like the number of doors, as with this model having 4 doors, offering detailed insights into the vehicle’s design and structure.
- Engine Specifications: Detailed engine information can be extracted, including the engine model (L36), manufacturer (GMPTG Flint), configuration (V-Shaped), and the displacement in liters (3.8L) or cubic inches (231.89), providing valuable insights into the vehicle’s performance and power.
- Safety Features: Safety equipment details, such as the presence of front airbags for both the driver and passenger in the first row, and side airbags located at the driver’s seat only, may be encoded within the VIN, offering useful information about the vehicle’s safety technology.
- Fuel System: The type of fuel delivery system, in this case, Sequential Fuel Injection (SFI), may provide insights into the vehicle’s fuel management technology and efficiency.
- Manufacturing Information: A VIN can reveal extensive manufacturing information, including the plant city (Oshawa #1), country (Canada), and specific vehicle assembly details, offering valuable insights into the vehicle’s origin and production journey.
- Gross Vehicle Weight Rating (GVWR): The VIN specifies the vehicle’s weight class, indicating it falls within Class 1, which accommodates vehicles 6,000 lb or less, offering insights into the vehicle’s structure and capabilities.
Don’t have your 2003 Chevrolet Impala’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 2003 Chevrolet Impala
| Vehicle Spec | Value |
|---|---|
| Body Class | Sedan/Saloon |
| Displacement (CC) | 3800.0 |
| Displacement (CI) | 231.89022755998 |
| Displacement (L) | 3.8 |
| Doors | 4 |
| Engine Configuration | V-Shaped |
| Engine Manufacturer | GMPTG Flint |
| Engine Model | L36 |
| Engine Number of Cylinders | 6 |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Fuel Delivery / Fuel Injection Type | Sequential Fuel Injection (SFI) |
| Gross Vehicle Weight Rating From | Class 1: 6,000 lb or less (2,722 kg or less) |
| Gross Vehicle Weight Rating To | Class 1: 6,000 lb or less (2,722 kg or less) |
| Model | Impala |
| Model Year | 2003 |
| Other Engine Info | Name Plate: Chevrolet, Pontiac, Buick |
| Plant City | Oshawa #1 |
| Plant Company Name | NA-GM Corp |
| Plant Country | Canada |
| Plant State | Ontario |
| Seat Belt Type | Manual |
| Series | LS |
| Side Air Bag Locations | Driver Seat Only |
| Valve Train Design | Overhead Valve (OHV) |
| Vehicle Descriptor | 2G1WH55K*39 |
| Vehicle Type | Passenger Car |
| Windows | 4 |
| Sample_VIN | 2G1WH55K039167309 |
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