Free 2004 Chevrolet Silverado VIN Decoder

How to decode a 2004 Chevrolet Silverado VIN

Characters 1-3 of a 2004 Chevrolet Silverado VIN

A World Manufacturer Identifier (WMI) is a unique code used to identify the manufacturer of a vehicle. For the 2004 Chevrolet Silverado, the WMI could be “1GC” or “2GC”, indicative of General Motors LLC in Warren, Michigan, specializing in trucks. The WMI forms the first three characters of the Vehicle Identification Number (VIN), providing crucial details about the vehicle’s origin. Specifically, for the Chevrolet Silverado, the “1GC” WMI covers model years from 1999 to 2024, while “2GC” covers specific years including 1999-2009, 2018, and 2022-2024. This framework aids in efficiently identifying the vehicle’s manufacturing data, including its type and location of production.

List of WMI Codes for a 2004 Chevrolet Silverado

WMI: 1GC

• Model Years Covered: 1999-2024
• Example VIN: 1GCHK24124E161051
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 2GC

• Model Years Covered: 1999-2009, 2018, 2022-2024
• Example VIN: 2GCEC19N241350757
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2004 Chevrolet Silverado 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 Silverado:

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 Silverado 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 Silverado VIN — Year Code

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

Known 2004 Chevrolet Silverado Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2004 Chevrolet Silverado

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

Check your Chevrolet Silverado’s VIN below:

What info can a 2004 Chevrolet Silverado VIN reveal?

• Model Year: The VIN can reveal the vehicles model year, indicating vehicles from as early as 2004, providing insights into the age and potential market value of the vehicle.
• Body Class and Type: The VIN can specify the vehicle’s body class, such as Pickup, and may provide details like the number of doors and the drive type, such as 4WD/4-Wheel Drive/4x4, offering insights into the vehicle’s design and structure.
• Engine Specifications: Engine details encapsulated within the VIN include its configuration (V-Shaped), displacement (4.3L, 4300.0 CC, 262.40209960734 CI), manufacturer (WRN), model (LU3), number of cylinders (6), and specific features like the type of fuel injection (Multipoint Fuel Injection - MPFI), providing valuable information about the vehicle’s power and performance.
• Fuel Type: The primary fuel type a vehicle uses, such as Gasoline, is highlighted, possibly providing insights into fuel efficiency and compatibility.
• Manufacturing Details: VIN decodes can uncover manufacturing specifics, such as the plant city (Roanoke), plant company name (Fort Wayne Assembly), country (United States), and state (Indiana), offering a chance to understand the vehicle’s origin and production details.
• Gross Vehicle Weight Rating: Information on the vehicle’s weight class, such as Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg), can be found, which might help in understanding vehicle performance and regulatory classification.
• Safety and Design Features: Valve train design (Overhead Valve - OHV), brake system type (Hydraulic), and cooling type (Water) are examples of detailed design and safety features that may be deduced from a VIN, hinting at the vehicle’s operational capabilities and safety standards.

Sample VIN Decode Report for a 2004 Chevrolet Silverado

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