Free 1998 GMC Yukon VIN Decoder

How to decode a 1998 GMC Yukon VIN

Characters 1-3 of a 1998 GMC Yukon VIN

The World Manufacturer Identifier (WMI) is a unique code that forms the first three characters of the Vehicle Identification Number (VIN), designating the manufacturer and providing specific information about the vehicle. For the 1998 GMC Yukon, the WMI “1GK” signifies a vehicle manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. This code reflects that the vehicle is classified as a Multipurpose Passenger Vehicle (MPV), indicating its designed usage and capabilities. The WMI is pivotal in identifying vehicles globally, offering essential data such as the make, country of manufacture, and vehicle type, crucial for regulatory, service, and manufacturing purposes. This system ensures that each vehicle can be uniquely identified and traced back to its manufacturer, model year, and production details.

List of WMI Codes for a 1998 GMC Yukon

WMI: 1GK

• Model Years Covered: 1992-2024
• Example VIN: 1GKEK13R0WJ702536
• 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 1998 GMC Yukon 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 1998 GMC Yukon:

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 1998 GMC Yukon 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 1998 GMC Yukon VIN — Year Code

11th Character in the 1998 GMC Yukon VIN — Plant Code(s)

Known 1998 GMC Yukon Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1998 GMC Yukon

The final 6 characters in a 1998 GMC Yukon’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1998 GMC Yukon VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1998, providing insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: The VIN may indicate that the vehicle falls into the category of Multipurpose Passenger Vehicles and specifically as Sport Utility Vehicles (SUVs)/Multi-Purpose Vehicles (MPVs), offering insights into the vehicle’s design and purpose.
• Engine Details: Engine specifications such as a V-Shaped configuration with a displacement of 5.7L (5700cc or 347.835ci) and an engine from WRN with 8 cylinders are encoded within the VIN, providing valuable information about the vehicle’s power and performance capabilities.
• Drive Type: The VIN can reveal the drive type, showcasing vehicles with 4WD/4-Wheel Drive/4x4 capabilities, offering insights into the vehicle’s handling and off-road capability.
• Manufacturing Details: It provides insight into the manufacturing location, including the city (Janesville), state (Wisconsin), country (United States), and the plant name (GM Truck Group), potentially offering historical and geographical context for the vehicle.
• Fuel System: Details about the fuel system, such as the use of Multipoint Fuel Injection (MPFI), are typically included within the VIN data, which can offer insights into the vehicle’s fuel efficiency and performance.
• Gross Vehicle Weight Rating: The VIN can identify the gross vehicle weight rating, classifying vehicles within specific weight classes, like Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg), providing important information about the vehicle’s weight capacity and classification.

Sample VIN Decode Report for a 1998 GMC Yukon