Free 2004 Chevrolet Suburban VIN Decoder

How to decode a 2004 Chevrolet Suburban VIN

Characters 1-3 of a 2004 Chevrolet Suburban VIN

World Manufacturer Identifier (WMI) codes are unique sequences used to identify the manufacturer of various vehicles worldwide. For instance, in the case of the 2004 Chevrolet Suburban, the WMI codes “3GN” and “1GN” refer to multipurpose passenger vehicles produced by General Motors LLC, located in Warren, Michigan, United States. These codes are integral parts of the Vehicle Identification Number (VIN), which helps in distinguishing the vehicle’s manufacturing origin, make, and other critical attributes. Specifically, “3GN” and “1GN” denote Chevrolet Suburbans made between specific years, with “3GN” covering models from 1995 to 2009 and “1GN” extending from 1987 to 2024. This illustrates how WMIs offer a standardized method for vehicle identification across the global automotive industry.

List of WMI Codes for a 2004 Chevrolet Suburban

WMI: 3GN

• Model Years Covered: 1995-2009
• Example VIN: 3GNFK16Z04G106165
• Manufacturer Name: General Motors LLC
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 1GN

• Model Years Covered: 1987-2024
• Example VIN: 1GNGK26U04R237479
• 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 2004 Chevrolet Suburban 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 2004 Chevrolet Suburban:

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 2004 Chevrolet Suburban 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 2004 Chevrolet Suburban VIN — Year Code

11th Character in the 2004 Chevrolet Suburban VIN — Plant Code(s)

Known 2004 Chevrolet Suburban Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2004 Chevrolet Suburban

The final 6 characters in a 2004 Chevrolet Suburban’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2004 Chevrolet Suburban VIN reveal?

• Model Year: The VIN can reveal the vehicles model year, possibly indicating it as the year 2004, providing insights into the vehicle’s age and potential market value.
• Engine Type: The VIN data suggests that the vehicle may be equipped with a V-Shaped 5.3L engine with a displacement of 5300 CC made by GM, hinting at the power and design inherent in the vehicle’s engine.
• Fuel Type: The vehicle is identified as a Flexible Fuel Vehicle (FFV), meaning it can possibly operate on more than one type of fuel, including unleaded gasoline or an ethanol blend.
• Body Class and Drive Type: The VIN data suggests that the vehicle may be a Sport Utility Vehicle (SUV) or Multi-Purpose Vehicle (MPV) with a 4x2 drive type, possibly outlining its intended usage and drivetrain.
• Manufacturing Origin: Manufacturing details may include the plant city as Arlington, state as Texas, and the country as the United States, under the company GM Truck Group, possibly providing insight into the vehicle’s origin and manufacturing background.
• Safety and Performance Features: The brake system may be described as Hydraulic, and the vehicle possibly delivers fuel via Multipoint Fuel Injection (MPFI), which are crucial for understanding its handling and efficiency characteristics.
• Gross Vehicle Weight Rating: The vehicle’s Gross Vehicle Weight Rating might fall within Class 2E, possibly indicating its load-carrying capacity and helping to classify its size and usage category.

Sample VIN Decode Report for a 2004 Chevrolet Suburban