Free 2019 GMC Sierra HD VIN Decoder

How to decode a 2019 GMC Sierra HD VIN

Characters 1-3 of a 2019 GMC Sierra HD VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a vehicle, its location, and the vehicle type. For instance, the 2019 GMC Sierra HD, a heavy-duty truck produced by General Motors LLC, is identifiable through its WMI codes, which are “1GT” for trucks manufactured in Warren, Michigan, USA, and “2GT” for specific models of the same year and make. This coding system allows for easy identification and information retrieval regarding the vehicle’s origins, manufacturer, and categorization. The WMI is part of the Vehicle Identification Number (VIN), a 17-character code that further provides detailed information about the vehicle, including its specific model, engine type, and production sequence. This identifier is critical for registration, title, and verification purposes, ensuring each vehicle’s traceability and authenticity worldwide.

List of WMI Codes for a 2019 GMC Sierra HD

WMI: 1GT

• Model Years Covered: 2019, 2022-2024
• Example VIN: 1GT12NEG0KF109432
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 2GT

• Model Years Covered: 2019
• Example VIN: 2GT22PEG0K1121152
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2019 GMC Sierra HD 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 2019 GMC Sierra HD:

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 2019 GMC Sierra HD 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 2019 GMC Sierra HD VIN — Year Code

11th Character in the 2019 GMC Sierra HD VIN — Plant Code(s)

Known 2019 GMC Sierra HD Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2019 GMC Sierra HD

The final 6 characters in a 2019 GMC Sierra HD’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your GMC Sierra HD’s VIN below:

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What info can a 2019 GMC Sierra HD VIN reveal?

• Model Year and Manufacturing Details: The VIN can provide insights into the model year, potentially indicating the vehicle to be a 2019 model. Additionally, manufacturing details such as the plant location in Flint, Michigan, United States may be available.
• Vehicle Specifications: Using the VIN, it may be possible to decode the vehicle as a Sierra HD 2500 SLT model. This could reveal details about the body class, indicating it as a Pickup, the drive type as 4WD, and featuring a Crew Cab type.
• Engine Specifications: The VIN can specify the engine as a 6.6L V-Shaped with 8 cylinders, model L5P - DI, DURAMAX, GEN 5 VAR. 1, which might primarily run on Diesel fuel.
• Safety Features: Essential safety features encoded within the VIN could include items like Anti-lock Braking System (ABS), Electronic Stability Control (ESC), and a Backup Camera. Additionally, it could mention optional safety systems such as Front and Rear Park Assist and Forward Collision Warning (FCW).
• Airbag Locations: Insights into airbag placements, as revealed by the VIN, might show standard front airbags for the 1st row (Driver and Passenger), side airbags in the 1st row, and curtain airbags for all rows, indicating a focus on safety.
• Capacity and Size: The Gross Vehicle Weight Rating encoded in the VIN could classify the vehicle in Class 2H, potentially indicating a substantial capability and design for heavier loads in the range of 9,001 - 10,000 lb.
• Drive and Brake System Type: The VIN may indicate that the vehicle is equipped with a 4-Wheel Drive system and a Hydraulic brake system type, suiting its pickup truck functionality and off-road capacities.

Sample VIN Decode Report for a 2019 GMC Sierra HD