Free 2018 Chevrolet Suburban VIN Decoder

How to decode a 2018 Chevrolet Suburban VIN

Characters 1-3 of a 2018 Chevrolet Suburban VIN

A World Manufacturer Identifier (WMI) is a unique code that is assigned to every vehicle manufacturer and forms the first three characters of the Vehicle Identification Number (VIN). For the 2018 Chevrolet Suburban, the WMI “1GN” indicates that the vehicle was manufactured by General Motors LLC, headquartered in Warren, Michigan, USA. This code specifically identifies the vehicle as a multipurpose passenger vehicle (MPV), providing insights into its general type and origin. Through the WMI, we learn that this model of the Chevrolet Suburban was designed and produced in the United States, highlighting General Motors’ role in its manufacture. The WMI is a crucial component of the VIN, offering a standardized method to track and identify vehicles globally.

List of WMI Codes for a 2018 Chevrolet Suburban

WMI: 1GN

• Model Years Covered: 1987-2024
• Example VIN: 1GNSKJKC0JR101110
• 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 2018 Chevrolet Suburban 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 2018 Chevrolet Suburban:

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 2018 Chevrolet Suburban 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 2018 Chevrolet Suburban VIN — Year Code

11th Character in the 2018 Chevrolet Suburban VIN — Plant Code(s)

Known 2018 Chevrolet Suburban Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2018 Chevrolet Suburban

The final 6 characters in a 2018 Chevrolet Suburban’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2018 Chevrolet Suburban VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year to be 2018, providing insights into the age and market value of the vehicle.
• Engine Specifications: The VIN identifies a GM-manufactured L83 engine with a 5.3L displacement, highlighting the power source and capacity of the engine.
• Fuel Type: The vehicle is designed to run on Gasoline as its primary fuel type, with the capability to accommodate Ethanol (E85), showcasing fuel versatility.
• Safety Features: Standard safety amenities include an Anti-lock Braking System (ABS), Backup Camera, and Blind Spot Warning (BSW), among others, suggesting a strong emphasis on passenger safety.
• Drive Type and Transmission: The Suburban is equipped with 4WD and an Automatic transmission with 6 speeds, pointing towards its capability and drivability.
• Body Class and Capacity: Described as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with 3 seat rows and 7 seats, it underlines the vehicle’s practicality for family or group trips.
• Plant Information: The Suburban was manufactured in Arlington, Texas by GMNA (General Motors North America), providing insights into the vehicle’s origin and assembly location.

Sample VIN Decode Report for a 2018 Chevrolet Suburban

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