How to decode a 2001 Chevrolet Impala VIN

Characters 1-3 of a 2001 Chevrolet Impala VIN

A World Manufacturer Identifier (WMI) is a unique three-digit code assigned to vehicle manufacturers around the globe. It forms the initial part of the Vehicle Identification Number (VIN), serving as a fingerprint that identifies the vehicle’s manufacturer, country of origin, and vehicle type. For example, the Chevrolet Impala 2001 boasts a WMI of “2G1,” signaling that it was produced by General Motors LLC in the United States, specifically in Warren, Michigan. This code is pivotal as it offers vital information about the vehicle’s history and specifications without needing to consult the full VIN. It encompasses a range of model years, indicating a consistent manufacturing origin across different production cycles.

List of WMI Codes for a 2001 Chevrolet Impala

WMI: 2G1

Model Years Covered: 1982, 1984, 2000-2020
Example VIN: 2G1WH55K019118107
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 2001 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 2001 Chevrolet Impala:

Known VDS for a 2001 Chevrolet Impala
WH55K	WF52K	WF55E	WF52E	WF55K

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 2001 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 2001 Chevrolet Impala VIN — Year Code

Year Code	Year
1	2001

11th Character in the 2001 Chevrolet Impala VIN — Plant Code(s)

Known 2001 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	2G1WH55K019118107

VIN Characters 12 - 17 of a 2001 Chevrolet Impala

The final 6 characters in a 2001 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 2001 Chevrolet Impala’s VIN?

Locating the VIN number on your 2001 Chevrolet Impala is key for identification. Here’s how to find it:

Check the dashboard on the driver’s side of your Chevrolet Impala. The VIN is often viewable through the windshield on a small plate.
Inspect the driver’s side door jamb on your 2001 Chevrolet Impala. The VIN might be found on a label or sticker where the door latches when it is closed.
Examine the engine block of your Chevrolet Impala. The VIN may also be stamped on the engine itself.
Look at the frame or chassis of your Impala. Sometimes the VIN is stamped on the car’s frame near the windshield washer fluid container.
Review your vehicle’s paperwork. The VIN for your Chevrolet Impala should be listed on the title, registration, and insurance documents.

What info can a 2001 Chevrolet Impala VIN reveal?

Model Year: The VIN can suggest that the vehicle is from the 2001 model year, potentially indicating its age and design characteristics of that time period.
Gross Vehicle Weight Rating: The VIN indicates that the vehicle falls under Class 1, which may suggest a weight of 6,000 lb or less, providing insights into its category and potential use.
Vehicle Type and Body Class: The data specifies the vehicle as a Passenger Car with a Sedan/Saloon body type, offering insights into its design and functionality.
Engine Details: The VIN reveals the engine’s configuration as V-Shaped with a displacement of 3.4L or 3400.0 CC, and it runs on gasoline, offering a glimpse into its performance capabilities and fuel type.
Safety Features: The vehicle is equipped with front airbags for both the driver and passenger, and a side airbag for the driver seat only, illustrating the potential safety measures implemented.
Fuel Injection Type: The Sequential Fuel Injection (SFI) system for fuel delivery is indicated, possibly shedding light on the vehicle’s fuel efficiency and emission characteristics.
Manufacturing Information: Production specifics such as the manufacturing plant in Oshawa #1, Ontario, Canada, may give clues about the vehicle’s origin and potentially its build quality.

Don’t have your 2001 Chevrolet Impala’s VIN handy? Try our license plate lookup instead!

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Sample VIN Decode Report for a 2001 Chevrolet Impala

Vehicle Spec	Value
Body Class	Sedan/Saloon
Cooling Type	Water
Displacement (CC)	3400.0
Displacement (CI)	207.48072992208
Displacement (L)	3.4
Doors	4
Engine Configuration	V-Shaped
Engine Manufacturer	LAN
Engine Model	LA1
Engine Number of Cylinders	6
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Delivery / Fuel Injection Type	Sequential Fuel Injection (SFI)
Fuel Type - Primary	Gasoline
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	2001
Other Engine Info	Name Plate: Chevrolet, Pontiac, Oldsmobile
Plant City	Oshawa #1
Plant Company Name	NA-GM Corp
Plant Country	Canada
Plant State	Ontario
Seat Belt Type	Manual
Side Air Bag Locations	Driver Seat Only
Vehicle Descriptor	2G1WF55E*19
Vehicle Type	Passenger Car
Windows	4
Sample_VIN	2G1WF55E019107169