How to decode a 2002 GMC Yukon XL VIN

Characters 1-3 of a 2002 GMC Yukon XL VIN

A World Manufacturer Identifier (WMI) is a unique code designated to every vehicle manufacturer across the globe to identify the make and country of origin of their vehicles. For the 2002 GMC Yukon XL, which falls under General Motors LLC’s portfolio, the WMI can be either “3GK” or “1GK”. This indicates that the vehicle is a Multipurpose Passenger Vehicle (MPV) manufactured by General Motors in Warren, Michigan, United States. These identifiers are critical in decoding the Vehicle Identification Number (VIN), revealing essential manufacturing details such as the vehicle type, model year, and place of production. Specifically, for the 2002 GMC Yukon XL, the WMI highlights its production in the U.S. and categorization as a multipurpose vehicle.

List of WMI Codes for a 2002 GMC Yukon XL

WMI: 3GK

Model Years Covered: 2000-2006
Example VIN: 3GKFK16Z02G184682
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: 1GKEC16Z02J143136
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 2002 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 2002 GMC Yukon XL:

Known VDS for a 2002 GMC Yukon XL
FK16Z	EC16Z	GC26G	FK66U	GC26U	FK16T	GK26U	EC16T	GK26G

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 2002 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 2002 GMC Yukon XL VIN — Year Code

Year Code	Year
2	2002

11th Character in the 2002 GMC Yukon XL VIN — Plant Code(s)

Known 2002 GMC Yukon XL Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
G	Silao	Guanajuato	Mexico		3GKFK16Z02G184682
J	Janesville	Wisconsin	United States	Gm Truck Group	1GKEC16Z02J143136
R	Arlington	Texas	United States	Gm Truck Group	1GKEC16Z42R316528

VIN Characters 12 - 17 of a 2002 GMC Yukon XL

The final 6 characters in a 2002 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:

How to find a 2002 GMC Yukon XL’s VIN?

Locating the VIN number on your 2002 GMC Yukon XL is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your GMC Yukon XL; the VIN can usually be seen through the windshield on a small plate.
Inspect the door frame on the driver’s side of the GMC Yukon XL, where you’ll often find the VIN on a sticker or plate where the door latches when it is closed.
Examine under the hood of your GMC Yukon XL for a VIN plate, which might be on the engine block, firewall, or on other components.
Check the rear wheel well of the GMC Yukon XL; sometimes the VIN is stamped above the tire.
Peek under the vehicle around the front steering frame of the GMC Yukon XL where the VIN might also be located.
Take a look at your GMC Yukon XL’s insurance or vehicle registration documents where the VIN is always listed.

What info can a 2002 GMC Yukon XL VIN reveal?

Model Year: The VIN could reveal the vehicle’s model year as 2002, offering insights into the age and potential market value of the vehicle.
Body Class and Drive Type: It might indicate that the vehicle is classified as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with a 4WD/4-Wheel Drive/4x4 system, potentially highlighting its suitability for various driving conditions and purposes.
Engine Details: The VIN can provide details about the engine, such as a 5.3 Liter, V-Shaped (V8) configuration with an engine model L59, manufactured by GM. This might indicate significant power and performance capabilities, as well as the use of a Multipoint Fuel Injection (MPFI) system for fuel delivery.
Fuel Type: The VIN might suggest that the vehicle is a Flexible Fuel Vehicle (FFV), potentially allowing it to run on more than one type of fuel, offering flexibility and potential cost savings on fuel.
Manufacturing Details: If provided, manufacturing details may include the location of manufacture, such as Arlington, Texas, by the GM Truck Group, which could be crucial for understanding the origin of the vehicle.
Gross Vehicle Weight Rating: It may classify the vehicle as Class 2F, with a weight rating from 7,001 to 8,000 lb, potentially indicating the vehicle’s robust build and capability to handle a significant load, which could be vital for towing or carrying heavy cargo.
Safety and Performance Features: The VIN might indicate if the vehicle is equipped with a hydraulic brake system, providing important information for those concerned with vehicle safety and maintenance.

Don’t have your 2002 GMC Yukon XL’s VIN handy? Try our license plate lookup instead!

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Sample VIN Decode Report for a 2002 GMC Yukon XL

Vehicle Spec	Value
Body Class	Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Brake System Type	Hydraulic
Displacement (CC)	5300.0
Displacement (CI)	323.42584370208
Displacement (L)	5.3
Drive Type	4WD/4-Wheel Drive/4x4
Engine Configuration	V-Shaped
Engine Manufacturer	GM
Engine Model	L59
Engine Number of Cylinders	8
Fuel Delivery / Fuel Injection Type	Multipoint Fuel Injection (MPFI)
Fuel Type - Primary	Flexible Fuel Vehicle (FFV)
Gross Vehicle Weight Rating From	Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)
Model	Yukon XL
Model Year	2002
Other Engine Info	Iron
Plant City	Janesville
Plant Company Name	GM Truck Group
Plant Country	United States
Plant State	Wisconsin
Trim	1500 (1/2 ton)
Vehicle Descriptor	1GKFK16Z*2J
Vehicle Type	Multipurpose Passenger Vehicle
Sample_VIN	1GKFK16Z02J109592