Free 2005 GMC Yukon XL VIN Decoder

How to decode a 2005 GMC Yukon XL VIN

Characters 1-3 of a 2005 GMC Yukon XL VIN

A World Manufacturer Identifier (WMI) is a unique three-letter or digit code that identifies the manufacturer of a vehicle, the type of vehicle, and the country of manufacture. For the 2005 GMC Yukon XL, the WMI is either “3GK” or “1GK”, depending on specific model variations. Both of these identifiers signal that the vehicle was manufactured by General Motors LLC, designated as a Multipurpose Passenger Vehicle (MPV), and produced in Warren, Michigan, United States. The range of model years this WMI information covers indicates the production breadth and geographical specifics for this vehicle segment. Understanding a vehicle’s WMI provides essential insights into its manufacturing origin and vehicle type classification.

List of WMI Codes for a 2005 GMC Yukon XL

WMI: 3GK

• Model Years Covered: 2000-2006
• Example VIN: 3GKEC16Z05G101717
• Manufacturer Name: General Motors LLC
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 1GK

• Model Years Covered: 2001-2011, 2015-2024
• Example VIN: 1GKFK16Z05J123576
• 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 2005 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 2005 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 2005 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 2005 GMC Yukon XL VIN — Year Code

11th Character in the 2005 GMC Yukon XL VIN — Plant Code(s)

Known 2005 GMC Yukon XL Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2005 GMC Yukon XL

The final 6 characters in a 2005 GMC Yukon XL’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2005 GMC Yukon XL VIN reveal?

• Model Year: The VIN seems to reveal the vehicle’s model year as 2005, potentially shedding light on its age and features according to manufacturing norms of that period.
• Engine Specifications: The VIN encodes significant engine details, such as a GM-manufactured LQ4 engine with 6.0 liters displacement and a V-shaped engine configuration, suggesting a robust 8-cylinder engine designed for powerful performance.
• Fuel Type: The VIN indicates that the vehicle runs on gasoline, a crucial detail for understanding its fuel economy and environmental impact.
• Drive Type: It appears that the VIN reveals the vehicle is equipped with a 4-Wheel Drive (4WD) system, possibly suggesting enhanced off-road capability and better traction in adverse conditions.
• Body Class and Size: Described as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV), the VIN hints at a versatile and potentially spacious vehicle designed for various functionalities, from family use to off-road adventures.
• Safety Features: While the VIN specifies a hydraulic brake system type, it might encompass further safety features defining the vehicle’s safety standards.
• Manufacturing Information: According to the VIN, the vehicle was possibly manufactured in Janesville, Wisconsin, United States, by GM Truck Group, providing details about its origin and possibly its manufacturing quality standards.

Sample VIN Decode Report for a 2005 GMC Yukon XL

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