Free 2020 GMC Yukon XL VIN Decoder

Explore the robust elegance of your 2020 GMC Yukon-XL. Our free VIN decoder unveils its unique features and demonstrates why it's the ideal fusion of strength and sophistication for family journeys. Enter your VIN in the box below to start the journey.

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How to decode a 2020 GMC Yukon XL VIN

Characters 1-3 of a 2020 GMC Yukon XL VIN

A World Manufacturer Identifier (WMI) is the first three characters of a Vehicle Identification Number (VIN), indicating the vehicle’s manufacturer, country of production, and other vital attributes. For the 2020 GMC Yukon-XL, the WMI “1GK” specifies that General Motors LLC in the United States is the manufacturer, with production located specifically in Warren, Michigan. This identifier is crucial for recognizing the vehicle’s origin, type, and manufacturing details. The WMI plays a significant role in vehicle identification, ensuring that each vehicle can be uniquely traced back to its manufacturer, model year, and type. For the 2020 GMC Yukon-XL, it confirms the vehicle as a Multipurpose Passenger Vehicle (MPV) made by General Motors between the years covered, which includes 2015 through 2024.

List of WMI Codes for a 2020 GMC Yukon XL

WMI: 1GK

  • Model Years Covered: 2001-2011, 2015-2024
  • Example VIN: 1GKS1GKJ0LR118431
  • 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 2020 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 2020 GMC Yukon XL:

Known VDS for a 2020 GMC Yukon XL
S1GKJS1FKCS2FECS2GKJS2GKCS1HKJS1JKCS2FKCS1FECS2HKJ
S2JKCS1GKC

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 2020 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 2020 GMC Yukon XL VIN — Year Code

Year Code Year
L 2020

11th Character in the 2020 GMC Yukon XL VIN — Plant Code(s)

Known 2020 GMC Yukon XL Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
R Arlington Texas United States Gmna 1GKS1GKJ0LR118431

VIN Characters 12 - 17 of a 2020 GMC Yukon XL

The final 6 characters in a 2020 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 2020 GMC Yukon XL’s VIN?

Locating the VIN number on your 2020 GMC Yukon XL is key for identification. Here’s how to find it:

  1. Inspect the dashboard on the driver’s side of your GMC Yukon XL; the VIN is often visible through the windshield on a small plate attached to the dashboard.
  2. Look at the door jamb on the driver’s side of your GMC Yukon XL 2020. There should be a label or sticker that includes the VIN where the door latches when closed.
  3. Check under the hood of your GMC Yukon XL; the VIN might be located on the front engine block or affixed to a plate on the firewall.
  4. Examine the rear wheel well on the driver’s side. Sometimes, the VIN can be found above the tire.
  5. If you have documents like the insurance card, vehicle title, or registration for your GMC Yukon XL, the VIN will be listed there.
  6. Consult the vehicle’s owner’s manual, as it may provide detailed information on additional locations where the VIN might be found on your specific model.
VIN Decoder

What info can a 2020 GMC Yukon XL VIN reveal?

  • Model Year: The VIN can reveal the vehicle’s model year being the year 2020, 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 2020 Yukon XL 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 2020 Yukon XL Denali, it is a 4-wheel-drive (4WD), which can help in understanding the vehicle’s handling characteristics and drive configuration.
  • Engine Power: The VIN provides details on the engine model, such as the L86 engine, revealing its capabilities as a Spark Ignited Direct Injection engine with Variable Valve Timing and a displacement of 6.2 liters, underscoring the vehicle’s power capability.
  • Safety and Driver Assistance Features: The VIN data highlights an array of standard safety features and advanced driver assistance systems, indicating the vehicle’s commitment to safety and modern driving aids.
  • Fuel Types: The VIN specifies Gasoline as the primary fuel type, with compatibility for Ethanol E85 as a secondary option, providing flexibility in fuel choice.
  • Production Details: Manufacturing information provided in the VIN, such as the plant city being Arlington, Texas, can offer insight into the vehicle’s origins and potential regional specifications.
  • Dimension and Type: The VIN may also provide important metrics such as a wheelbase of 130 inches and the vehicle’s designation as a Multipurpose Passenger Vehicle, allowing for a better understanding of its size and purpose.
VIN Decoder

Don’t have your 2020 GMC Yukon XL’s VIN handy? Try our license plate lookup instead!

Sample VIN Decode Report for a 2020 GMC Yukon XL

Vehicle Spec Value
Adaptive Cruise Control (ACC) Optional
Adaptive Driving Beam (ADB) Standard
Anti-lock Braking System (ABS) Standard
Auto-Reverse System for Windows and Sunroofs Standard
Automatic Crash Notification (ACN) / Advanced Automatic Crash Notification (AACN) Standard
Axles 2
Backup Camera Standard
Blind Spot Warning (BSW) Standard
Body Class Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Brake System Type Hydraulic
Crash Imminent Braking (CIB) Standard
Curtain Air Bag Locations All Rows
Daytime Running Light (DRL) Standard
Displacement (CC) 6200.0
Displacement (CI) 378.34721338734
Displacement (L) 6.2
Doors 4
Drive Type 4x2
Dynamic Brake Support (DBS) Standard
Electronic Stability Control (ESC) Standard
Engine Model L86 - Spark Ignited Direct Injection, Variable Valve Timing, AFM, E85MAX, ALUM
Engine Number of Cylinders 8
Forward Collision Warning (FCW) Standard
Front Air Bag Locations 1st Row (Driver and Passenger)
Fuel Type - Primary Gasoline
Fuel Type - Secondary Ethanol (E85)
Gross Vehicle Weight Rating From Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)
Headlamp Light Source HID
Keyless Ignition Standard
Lane Departure Warning (LDW) Standard
Lane Keeping Assistance (LKA) Standard
Model Yukon XL
Model Year 2020
Number of Seat Rows 3
Number of Seats 7
Number of Wheels 4
Other Restraint System Info Front Inboard Seat Side Airbags in First Row
Plant City Arlington
Plant Company Name GMNA
Plant Country United States
Plant State Texas
Rear Cross Traffic Alert Standard
Seat Belt Type Manual
Semiautomatic Headlamp Beam Switching Standard
Series XL Denali
Side Air Bag Locations 1st Row (Driver and Passenger)
Steering Location Left-Hand Drive (LHD)
Tire Pressure Monitoring System (TPMS) Type Direct
Traction Control Standard
Transmission Speeds 8
Transmission Style Automatic
Vehicle Descriptor 1GKS1HKJ*LR
Vehicle Type Multipurpose Passenger Vehicle
Wheel Base (inches) From 130.00
Wheel Size Front (inches) 18
Wheel Size Rear (inches) 18
Sample_VIN 1GKS1HKJ0LR102235

Decode other Yukon XL Years

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