Free 2021 GMC Yukon XL VIN Decoder

How to decode a 2021 GMC Yukon XL VIN

Characters 1-3 of a 2021 GMC Yukon XL VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters of a Vehicle Identification Number (VIN), which identifies the vehicle’s manufacturer, make, and country of origin. For the 2021 GMC Yukon-XL, the WMI is “1GK,” indicating that the vehicle is manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. The presence of “1GK” at the beginning of the VIN denotes the vehicle as a Multipurpose Passenger Vehicle (MPV), highlighting its versatility and family-oriented design. This identifies not only the brand and model but also provides a glimpse into the vehicle’s production location and base characteristics, serving as an essential tool for tracking and registration purposes.

List of WMI Codes for a 2021 GMC Yukon XL

WMI: 1GK

• Model Years Covered: 2001-2011, 2015-2024
• Example VIN: 1GKS2JKT0MR165780
• 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 XL 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 XL:

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 XL 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 XL VIN — Year Code

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

Known 2021 GMC Yukon XL Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2021 GMC Yukon XL

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

Check your GMC Yukon XL’s VIN below:

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What info can a 2021 GMC Yukon XL VIN reveal?

• Model Year and Make: The VIN can provide details about the model year, for instance, a 2021 Yukon XL, highlighting the significance of the VIN in identifying vehicle specifications.
• Engine Details: Specifics about the engine, such as a 3.0L diesel engine with a model LM2 - CRI, L6, VGT, ALUM and six cylinders, can be uncovered, providing valuable insights into the vehicle’s performance capabilities.
• Safety Features: Information on safety features can be derived, including standard anti-lock braking system (ABS), curtain airbags covering all rows, and advanced assistance features like lane keeping assistance (LKA) and forward collision warning (FCW), ensuring a comprehensive overview of the vehicle’s safety mechanisms.
• Body Class and Size: The VIN can reveal the body class and size, identifying the vehicle as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with specific dimensions, such as a wheelbase of 134.1 inches, which is crucial for understanding vehicle capacity and utility.
• Advanced Technology Options: Insights into the availability of advanced technology options can be gained, including optional adaptive cruise control (ACC) and standard features like electronic stability control (ESC) and tire pressure monitoring systems (TPMS), highlighting the vehicle’s modern capabilities and features.
• Fuel and Transmission Types: Details about the primary fuel type being diesel and an automatic transmission style are specified, offering clues on the vehicle’s efficiency and operational dynamics.
• Manufacturing Details: The vehicle’s manufacturing location, including the plant city of Arlington, the state of Texas, and the country, the United States, can be determined, shedding light on the origin and production quality.

Sample VIN Decode Report for a 2021 GMC Yukon XL