Free 2021 GMC Yukon VIN Decoder

How to decode a 2021 GMC Yukon VIN

Characters 1-3 of a 2021 GMC Yukon VIN

World Manufacturer Identifier (WMI) codes are unique sequences that identify the manufacturer of a vehicle and provide specific information about it. For the 2021 GMC Yukon, the WMI is “1GK,” indicating that the vehicle was manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. This sequence is the first three characters of the Vehicle Identification Number (VIN), serving as a key to revealing the vehicle’s manufacturing origin, make, and type. In this instance, the “1GK” WMI reveals that the 2021 GMC Yukon is classified as a Multipurpose Passenger Vehicle (MPV), showcasing its versatile nature. Such identifiers are crucial for various legal, registration, and identification processes, offering a universal method to recognize the vehicle’s manufacturing details.

List of WMI Codes for a 2021 GMC Yukon

WMI: 1GK

• Model Years Covered: 1992-2024
• Example VIN: 1GKS1BKT0MR318876
• 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 2021 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 2021 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 2021 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 2021 GMC Yukon VIN — Year Code

11th Character in the 2021 GMC Yukon VIN — Plant Code(s)

Known 2021 GMC Yukon Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2021 GMC Yukon

The final 6 characters in a 2021 GMC Yukon’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2021 GMC Yukon VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 2021, providing insights into the age and potential market value of the vehicle.
• Body Class and Doors: A VIN can specify the body class. For the Yukon Denali, this may indicate a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with 4 doors, offering detailed insights into the vehicle’s design and structure.
• Drive Type: The drive type can also be identified from the VIN. In the case of the Yukon Denali, it is a 4WD, which can help in understanding the vehicle’s handling characteristics and drive configuration.
• Engine Type: Engine details such as the 3.0L Diesel with a Dual Overhead Cam (DOHC) design and turbocharged can be decoded from the VIN, providing insights into the vehicle’s powertrain.
• Safety Features: The VIN may provide information about standard and optional safety features, like Blind Spot Warning (BSW), Adaptive Cruise Control (ACC), and Forward Collision Warning (FCW), indicating the vehicle’s emphasis on driver and passenger safety.
• Fuel Type: Details encoded in the VIN may indicate the primary fuel type, as seen with Diesel in this case, offering a glimpse into the vehicle’s operational cost and environmental impact.
• Manufacturing Details: The manufacturing year (2021), plant location (Arlington, Texas, United States), and even the specific plant city, are all information that could be revealed from the VIN, offering insights into the vehicle’s production origin.
• Transmission: Key mechanical specifications like the automatic transmission style, alongside a feature like the turbocharger, signify the vehicle’s performance capabilities and driving dynamics.

Sample VIN Decode Report for a 2021 GMC Yukon

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