Free 2003 Chevrolet Tahoe VIN Decoder

How to decode a 2003 Chevrolet Tahoe VIN

Characters 1-3 of a 2003 Chevrolet Tahoe VIN

A World Manufacturer Identifier (WMI) is an integral part of the Vehicle Identification Number (VIN) system, designed to uniquely identify the manufacturer of a vehicle globally. For instance, the WMI for a 2003 Chevrolet Tahoe is ‘1GN’, signifying that it was manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. This identifier denotes that the vehicle is a Multipurpose Passenger Vehicle (MPV), categorizing it within a broad spectrum of utility vehicles designed for personal or commercial use. WMIs are crucial for various stakeholders, including service providers, authorities, and owners, to accurately determine vehicle specifics. The standardization of WMIs across the automotive industry ensures uniformity in vehicle identification, making it easier to trace, recall, and service vehicles worldwide.

List of WMI Codes for a 2003 Chevrolet Tahoe

WMI: 1GN

• Model Years Covered: 1995-2024
• Example VIN: 1GNEC13Z731296525
• Manufacturer Name: General Motors LLC
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Chevrolet Tahoe 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 Tahoe:

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 Tahoe 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 Tahoe VIN — Year Code

11th Character in the 2003 Chevrolet Tahoe VIN — Plant Code(s)

Known 2003 Chevrolet Tahoe Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2003 Chevrolet Tahoe

The final 6 characters in a 2003 Chevrolet Tahoe’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Chevrolet Tahoe’s VIN below:

What info can a 2003 Chevrolet Tahoe VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, possibly being the year 2003, providing insights into the age and potential market value of the vehicle.
• Vehicle Specifications: The VIN decoded suggests that the vehicle is a Chevrolet Tahoe with a 5.3L V8 engine, potentially showcasing its make, model, and specific engine details.
• Fuel Type: It may operate on Flexible Fuel, indicating that the vehicle can possibly use more than one type of fuel, adding to its versatility.
• Body Class and Doors: It is classified as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with 4 doors, possibly indicating the vehicle’s intended use and body style.
• Engine Configuration and Manufacturer: It possibly comes with a V-Shaped engine configuration manufactured by GM, providing insights into the vehicle’s potential performance capabilities and the renown of its engine maker.
• Drive Type: The VIN potentially suggests that the vehicle features a 4x2 drive type, which may inform about its drivetrain and possibly its off-road capabilities and fuel efficiency.
• Plant Information: The VIN possibly indicates that the vehicle was manufactured in Wentzville, Missouri, USA, by GM Truck Corp, offering a glimpse into its possible manufacturing origin.

Sample VIN Decode Report for a 2003 Chevrolet Tahoe