Free 1983 GMC C/K Pickup VIN Decoder

How to decode a 1983 GMC C/K Pickup VIN

Characters 1-3 of a 1983 GMC C/K Pickup VIN

A World Manufacturer Identifier (WMI) is a unique code assigned to every vehicle manufacturer, encompassing the first three characters of the Vehicle Identification Number (VIN). It provides essential information, such as the manufacturer’s name, vehicle type, and origin. For example, the 1983 GMC C-K Pickup trucks have WMIs starting with “1GT” or “2GT,” denoting that they were produced by General Motors LLC in Warren, Michigan, United States, and classified as trucks. These codes not only indicate the manufacturer but also hint at geographic production locations, offering a snapshot of the vehicle’s background before delving into more specific identification numbers. Understanding a vehicle’s WMI is a critical first step in its identification process, offering insights into its manufacturing lineage.

List of WMI Codes for a 1983 GMC C/K Pickup

WMI: 1GT

• Model Years Covered: 1981-1986
• Example VIN: 1GTEK14H1DF716656
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 2GT

• Model Years Covered: 1981-1986
• Example VIN: 2GTEK14H7D1509339
• 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 1983 GMC C/K Pickup 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 1983 GMC C/K Pickup:

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 1983 GMC C/K Pickup 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 1983 GMC C/K Pickup VIN — Year Code

11th Character in the 1983 GMC C/K Pickup VIN — Plant Code(s)

Known 1983 GMC C/K Pickup Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1983 GMC C/K Pickup

The final 6 characters in a 1983 GMC C/K Pickup’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1983 GMC C/K Pickup VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, indicating that it could potentially be from the year 1983. This provides insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: The VIN information suggests that the vehicle is classified as a Truck with a Pickup body style, offering insights into its intended use and capacity.
• Engine Details: The VIN indicates a Chevrolet 4BBL engine with a V-Shaped configuration and an 8-cylinder arrangement, having a displacement of 5.0 liters (305.11872047366 cubic inches), pointing to specific power source details.
• Drive Type and Brake System: It specifies the vehicle as having a 4WD (4-Wheel Drive) system with a Hydraulic brake system type, providing insights into its drivability and safety features.
• Fuel Efficiency: Through the VIN, one can understand that the vehicle uses Gasoline as its primary fuel type, offering indications about fuel consumption and environmental impact.
• Manufacturing Information: Details such as the vehicle being manufactured in Flint, Michigan, United States, by the Flint Truck Assembly plant provide insight into its origin and build quality.
• Vehicle Specifications: Additional specifications such as the vehicle being a 1983 Chevrolet C/K Pickup, Conventional Cab series, with a 1/2 ton trim and GVWR Class 2E, offer a comprehensive overview of its capabilities and classifications.

Sample VIN Decode Report for a 1983 GMC C/K Pickup

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