Free 1987 GMC V Conventional VIN Decoder

How to decode a 1987 GMC V Conventional VIN

Characters 1-3 of a 1987 GMC V Conventional VIN

A World Manufacturer Identifier (WMI) is a unique three-character code assigned to every vehicle manufacturer by the Society of Automotive Engineers (SAE). This code forms the first part of the Vehicle Identification Number (VIN), which helps in identifying key attributes about the vehicle directly from its identification number. For instance, vehicles manufactured by General Motors LLC for certain models between 1987 and 1991, particularly trucks, have a WMI of “1GT”. This signifies the vehicle was manufactured in the United States, specifically in Warren, Michigan. Understanding the WMI is crucial for various purposes, including vehicle registration, identification, and when conducting specific vehicle-related research.

List of WMI Codes for a 1987 GMC V Conventional

WMI: 1GT

• Model Years Covered: 1987-1991
• Example VIN: 1GTEV14K1HF713233
• 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 1987 GMC V Conventional 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 1987 GMC V Conventional:

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 1987 GMC V Conventional 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 1987 GMC V Conventional VIN — Year Code

11th Character in the 1987 GMC V Conventional VIN — Plant Code(s)

Known 1987 GMC V Conventional Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1987 GMC V Conventional

The final 6 characters in a 1987 GMC V Conventional’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1987 GMC V Conventional VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1987, providing insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: The VIN may indicate that the vehicle is a Truck with a Pickup body class, offering detailed insights into the vehicle’s design and structure.
• Engine Specifications: The VIN can provide engine details, possibly showing a V-Shaped, 5.7L (5700 CC or 347.835 CI) engine with 8 cylinders, made by CPC, and using Throttle Body Fuel Injection (TBI).
• Fuel Type - Primary: The primary fuel type suggested by the VIN may be Gasoline, with additional notes possibly indicating the potential for LPG conversion.
• Drive Type: The type of drive the vehicle possesses can be identified from the VIN, possibly indicating 4WD/4-Wheel Drive/4x4, which can help in understanding the vehicle’s handling characteristics and drive configuration.
• Manufacturing Location: Information regarding the manufacturing location, including the Plant City as Janesville, Plant State as Wisconsin, and Plant Country as the United States, is possibly encoded within the VIN.
• Safety and Capacity Features: The VIN might hint at safety and vehicle capacity features, possibly showing this truck falls into the Gross Vehicle Weight Rating of Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg), providing insights into the truck’s capabilities.

Sample VIN Decode Report for a 1987 GMC V Conventional