Free GMC V Conventional VIN Decoder

How to decode a GMC V Conventional VIN

Characters 1-3 of a GMC V Conventional VIN

A World Manufacturer Identifier (WMI) is a unique code assigned to every vehicle manufacturer by the Society of Automotive Engineers (SAE). The first three characters of a Vehicle Identification Number (VIN), the WMI identifies the vehicle’s manufacturer, country of origin, and the type and/or manufacturing division. In the case of the GMC V-Conventional series, the WMI 1GT signifies that General Motors LLC, based in Warren, Michigan, United States, manufactures these trucks. This code is crucial for identifying the manufacturer’s details and the vehicle specifics without referencing the entire VIN. Understanding the WMI is essential for vehicle registration, recall identifications, and for enthusiasts looking to verify the authenticity of their vehicles.

List of WMI Codes for a 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 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 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 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 GMC V Conventional VIN — Year Code

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

Known GMC V Conventional Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a GMC V Conventional

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

What info can a GMC V Conventional VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year being the year 1987, providing insights into the age and potential historical value of the vehicle.
• Vehicle Type and Body Class: The VIN can provide information on the vehicle’s type as a Truck with a Pickup body design, offering insight into the vehicle’s intended use and body shape.
• Engine Details: The VIN may specify the engine’s V-Shaped configuration with an 8 cylinder count, and a displacement detailed in CC, CI, and Liters, such as 5700 CC (5.7 L), indicating the engine’s size and power potential.
• Fuel Type: It is suggested that the primary fuel type for the vehicle is Gasoline, with potential for LPG conversion, offering flexibility in fuel options.
• Drive Type and Brake System: The data may indicate that the vehicle features a 4WD (4-Wheel Drive) system combined with a Hydraulic brake system, providing insights into the driving capabilities and braking mechanics of the vehicle.
• Plant Information: Production details include the manufacturing location, which is pointed out to be Janesville, Wisconsin, United States, giving a glimpse into the geographic origin of the vehicle.
• Gross Vehicle Weight Rating: The classification under Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg) is mentioned, helping to categorize the vehicle’s weight rating for regulatory and performance perspectives.

Sample VIN Decode Report for a GMC V Conventional