Free 1999 Chevrolet Silverado VIN Decoder

How to decode a 1999 Chevrolet Silverado VIN

Characters 1-3 of a 1999 Chevrolet Silverado VIN

A World Manufacturer Identifier (WMI) is a unique code assigned to every vehicle manufacturer that helps identify key information about the vehicle, including its origin, manufacturer, and vehicle type. For the 1999 Chevrolet Silverado, the WMI could either be “1GC” or “2GC,” denoting that it was manufactured by General Motors LLC in Warren, Michigan, United States. These codes specifically highlight that the vehicle type is a truck, showcasing the comprehensive nature of a WMI to provide essential manufacture-related data at a glance. The difference in the initial digit (1 or 2) indicates the country of assembly, with “1” associating with vehicles built in the United States. This encoding system is vital for tracking, registration, and regulatory purposes, providing a standardized method to identify vehicle characteristics globally.

List of WMI Codes for a 1999 Chevrolet Silverado

WMI: 1GC

• Model Years Covered: 1999-2024
• Example VIN: 1GCEK19T0XE105153
• 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: 2GCEC19T0X1133923
• 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 1999 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 1999 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 1999 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 1999 Chevrolet Silverado VIN — Year Code

11th Character in the 1999 Chevrolet Silverado VIN — Plant Code(s)

Known 1999 Chevrolet Silverado Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1999 Chevrolet Silverado

The final 6 characters in a 1999 Chevrolet Silverado’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1999 Chevrolet Silverado VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, suggesting it may be from the year 1999, offering insights into the age and potential market value of the vehicle.
• Body Class: The VIN specifies the body class, possibly indicating a Pickup, providing detailed insights into the vehicle’s design and structure.
• Engine Details: Various engine specifications can be determined. For instance, the VIN may reveal a 4.3-liter V-Shaped engine with 6 cylinders and a displacement of 4300.0 CC.
• Drive Type and Fuel Type: Information such as the drive type being 4x2 and the primary fuel type being Gasoline is outlined, offering insights into the vehicle’s handling characteristics and fuel efficiency.
• Weight and Size: The VIN can identify the vehicle’s weight class, possibly falling into Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg), providing insights into the vehicle’s size and capacity.
• Manufacturing Information: Manufacturing details such as the place of manufacture (Roanoke, Indiana, United States) and the company name (Fort Wayne Assembly) may be encrypted within the VIN.
• Additional Vehicle Specs: Details such as the make (Silverado), cab type (Extended), and trim level (1500 (1/2 ton)) may be encrypted within the VIN, offering insights into the vehicle’s specific features and design.

Sample VIN Decode Report for a 1999 Chevrolet Silverado