Free 1991 GMC Jimmy VIN Decoder

How to decode a 1991 GMC Jimmy VIN

Characters 1-3 of a 1991 GMC Jimmy VIN

A World Manufacturer Identifier (WMI) is a unique three-letter or digit code that identifies the manufacturer of a vehicle. It reveals key information about the vehicle, such as the manufacturer’s name, vehicle type, and the country of manufacture. For instance, in the WMI of certain 1991 GMC Jimmy models, “1GK” signifies that the vehicle was manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. It also indicates that the vehicle is classified as a Multipurpose Passenger Vehicle (MPV), highlighting its intended use and design focus. This coding system is essential for vehicle identification and tracking, ensuring each vehicle can be uniquely identified worldwide.

List of WMI Codes for a 1991 GMC Jimmy

WMI: 1GK

• Model Years Covered: 1987-1991
• Example VIN: 1GKEV18K3MF500759
• Manufacturer Name: General Motors LLC
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1991 GMC Jimmy 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 1991 GMC Jimmy:

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 1991 GMC Jimmy 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 1991 GMC Jimmy VIN — Year Code

11th Character in the 1991 GMC Jimmy VIN — Plant Code(s)

Known 1991 GMC Jimmy Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1991 GMC Jimmy

The final 6 characters in a 1991 GMC Jimmy’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your GMC Jimmy’s VIN below:

VIN

Search

What info can a 1991 GMC Jimmy VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1991, providing insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: It can indicate that the vehicle is a Multipurpose Passenger Vehicle, specifically categorized as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV), offering insights into the vehicle’s intended use and design.
• Engine Specifications: Details such as the engine being a 5.7L V-Shaped configuration with 8 cylinders can possibly be revealed. The engine manufacturer noted as CPC and utilizing Throttle Body Fuel Injection (TBI) for fuel delivery may be disclosed.
• Fuel Type: It may specify that the primary fuel type for this vehicle is Gasoline, with a note that LPG conversion could also be a possible option.
• Drive Type and Brake System: The VIN can possibly specify that the vehicle has a 4WD/4-Wheel Drive/4x4 system and employs a Hydraulic brake system, offering potential insights into the vehicle’s handling and braking capabilities.
• Gross Vehicle Weight Rating: The classification possibly falls under Class 2E, signifying a weight range between 6,001 - 7,000 lb (2,722 - 3,175 kg), providing potential insights into the vehicle’s weight and size category.
• Manufacturing Details: Insights into the vehicle’s production, such as being assembled in Flint, Michigan, United States by the NA - Truck Platform company, may be provided, offering potential historical and geographical information about the vehicle’s origin.

Sample VIN Decode Report for a 1991 GMC Jimmy

Source