Free 2009 Chevrolet Avalanche VIN Decoder

How to decode a 2009 Chevrolet Avalanche VIN

Characters 1-3 of a 2009 Chevrolet Avalanche VIN

A World Manufacturer Identifier (WMI) is a unique three-letter or digit code that identifies the manufacturer of a vehicle. For the 2009 Chevrolet Avalanche, the WMI is “3GN,” which signifies that the vehicle was produced by General Motors LLC in the United States, specifically in Warren, Michigan. This particular identifier not only denotes the manufacturer but also suggests the vehicle type, which in this case is a Multipurpose Passenger Vehicle (MPV). Each vehicle has a unique Vehicle Identification Number (VIN) where the WMI forms the initial segment, providing critical information about where and by whom the vehicle was manufactured. For example, in a VIN starting with “3GN,” the “3” indicates North American manufacture, highlighting its origin and the company behind its creation.

List of WMI Codes for a 2009 Chevrolet Avalanche

WMI: 3GN

• Model Years Covered: 2002-2013
• Example VIN: 3GNFK32Y09G214236
• 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 2009 Chevrolet Avalanche 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 2009 Chevrolet Avalanche:

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 2009 Chevrolet Avalanche 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 2009 Chevrolet Avalanche VIN — Year Code

11th Character in the 2009 Chevrolet Avalanche VIN — Plant Code(s)

Known 2009 Chevrolet Avalanche Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2009 Chevrolet Avalanche

The final 6 characters in a 2009 Chevrolet Avalanche’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Chevrolet Avalanche’s VIN below:

What info can a 2009 Chevrolet Avalanche VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 2009, providing insights into the age and potential market value of the vehicle.
• Vehicle Specifications: This may include detailed specifications for a Chevrolet Avalanche, such as the engine model LC9, a V-shaped configuration, and its ability to operate on flexible fuel.
• Engine and Performance: The dataset provides insights into an engine displacement of 5.3 liters (5300 CC or 323.42584370208 CI) with an engine manufacturer being GM and the number of cylinders set at 8, indicating a powerful performance capability.
• Drive Type and Body Class: The VIN can specify the vehicle as having a 4WD (4-Wheel Drive / 4x4) drive type and categorized under a Sport Utility Truck (SUT) body class, offering a glimpse into its functionality and design.
• Fuel System and Efficiency: It is possible to identify the fuel type as a Flexible Fuel Vehicle (FFV), with the fuel delivery system being Sequential Fuel Injection (SFI), which could point to modern fuel management technology.
• Manufacturing Details: Production information includes the plant location in Silao, Guanajuato, Mexico, under the company name Silao Assembly, providing insight into the vehicle’s origin.
• Safety and Capacity: The dataset indicates the gross vehicle weight rating is classified as Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg), which, when combined with its hydraulic brake system type, might suggest a robust safety and capacity profile.

Sample VIN Decode Report for a 2009 Chevrolet Avalanche