Free 1991 Chevrolet P - Series VIN Decoder

How to decode a 1991 Chevrolet P - Series VIN

Characters 1-3 of a 1991 Chevrolet P - Series VIN

WMI, or World Manufacturer Identifier, is the initial three-letter code in a Vehicle Identification Number (VIN) that identifies the vehicle’s manufacturer, its country of origin, and the type of vehicle it is. For the 1991 Chevrolet P-Series, the WMI is “1GC,” indicating that the vehicle was manufactured by General Motors LLC in the United States, specifically in the state of Michigan. This particular identifier is crucial for distinguishing the vehicle’s make, showing it as a truck from General Motors. This information aids in tracking, registration, and recall processes, providing essential details about a vehicle’s origins and specifications. Additionally, knowing the WMI can assist owners and service providers in obtaining accurate parts and maintenance records.

List of WMI Codes for a 1991 Chevrolet P - Series

WMI: 1GC

• Model Years Covered: 1981, 1983-1988, 1990-1991, 1993
• Example VIN: 1GCHP32K7M3303750
• 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 1991 Chevrolet P - Series 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 1991 Chevrolet P - Series:

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 1991 Chevrolet P - Series 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 1991 Chevrolet P - Series VIN — Year Code

11th Character in the 1991 Chevrolet P - Series VIN — Plant Code(s)

Known 1991 Chevrolet P - Series Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1991 Chevrolet P - Series

The final 6 characters in a 1991 Chevrolet P - Series’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1991 Chevrolet P - Series VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, suggesting that it may be a 1991 model, giving clues about its age and the design trends of that era.
• Body Class and Size: Based on the VIN, the vehicle appears to be categorized as a Step Van / Walk-in Van, indicating its structure and potential use for delivery services or as a utility vehicle.
• Engine Specifications: The VIN provides details about the engine, indicating that it is a V-Shaped, 5.7-liter (347.835 CI or 5700.0 CC) with 8 cylinders, manufactured by CPC. It features a Throttle Body Fuel Injection (TBI) system, denoting its fuel delivery method.
• Fuel Type: The VIN suggests that the primary fuel type for this vehicle is gasoline, with an option for LPG conversion, offering flexibility in fuel usage.
• Gross Vehicle Weight Rating: Classified under Class 2H, the VIN indicates that the vehicle has a gross weight rating between 9,001 - 10,000 lb (4,082 - 4,536 kg), indicating its capacity and load-bearing capabilities.
• Drive Type and Brake System: The VIN specifies the drive type as 4x2, paired with a hydraulic brake system, providing insights into the vehicle’s drivetrain and braking mechanisms.
• Manufacturing Details: The VIN reveals that the vehicle was assembled in Detroit, Michigan, within the United States, shedding light on its production origin and potentially influencing its design and specifications.

Sample VIN Decode Report for a 1991 Chevrolet P - Series