Free 1987 Chevrolet Blazer VIN Decoder

How to decode a 1987 Chevrolet Blazer VIN

Characters 1-3 of a 1987 Chevrolet Blazer VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a vehicle and provides specific information about it. Comprised of the first three characters in a Vehicle Identification Number (VIN), the WMI reveals the vehicle’s manufacturer, country of origin, and vehicle type. For instance, the 1987 Chevrolet Blazer, manufactured by General Motors LLC in Warren, Michigan, United States, is assigned the WMI “1GN”. This particular WMI indicates that the vehicle is a Multipurpose Passenger Vehicle (MPV), produced by General Motors in the U.S. Essentially, the WMI is a global standard for classifying vehicles, offering a quick glance at their origin, maker, and category.

List of WMI Codes for a 1987 Chevrolet Blazer

WMI: 1GN

• Model Years Covered: 1987-2005
• Example VIN: 1GNCS18RXH0125493
• 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 1987 Chevrolet Blazer 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 1987 Chevrolet Blazer:

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 1987 Chevrolet Blazer 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 1987 Chevrolet Blazer VIN — Year Code

11th Character in the 1987 Chevrolet Blazer VIN — Plant Code(s)

Known 1987 Chevrolet Blazer Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1987 Chevrolet Blazer

The final 6 characters in a 1987 Chevrolet Blazer’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1987 Chevrolet Blazer VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, possibly being the year 1987, providing insights into the age and potential market value of the vehicle.
• Body Class and Doors: A VIN can specify the body class, suggesting that it may be a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with a particular number of doors, possibly 2 or 4, offering detailed insights into the vehicle’s design and structure.
• Drive Type and Engine Details: The VIN may indicate that the vehicle is equipped with 4WD/4-Wheel Drive/4x4, making it suitable for diverse driving conditions, and it may have a V-Shaped engine configuration with 6 or 8 cylinders, possibly highlighting its powertrain setup.
• Fuel Type and Injection: The VIN can provide the vehicle’s fuel type, such as Gasoline, and the type of fuel injection it uses, possibly Throttle Body Fuel Injection (TBI), affecting its performance and maintenance needs.
• Manufacturing Information: The VIN can offer manufacturing details such as the plant city and state, possibly Flint, Michigan, offering insights into the vehicle’s production origin.
• Gross Vehicle Weight Rating: It may classify the vehicle within a weight category, providing an indication of potential usage in terms of capacity and towing power.
• Engine Adaptability: Notes on the engine could suggest the possibility of LPG conversion, indicating flexibility in fuel sources, which might be of interest to those looking for alternative fuel options.

Sample VIN Decode Report for a 1987 Chevrolet Blazer

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