Free 1988 Chevrolet R Conventional VIN Decoder

Explore the timeless allure and robust performance of the 1988 Chevrolet R-Conventional. Unlock insights about this iconic powerhouse for free—enter your VIN in the box below to get started!

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How to decode a 1988 Chevrolet R Conventional VIN

Characters 1-3 of a 1988 Chevrolet R Conventional VIN

World Manufacturer Identifier (WMI) codes are a critical component of the Vehicle Identification Number (VIN), serving as a unique identifier for the maker and location of a vehicle’s production. These initial three characters of the VIN provide insight into the manufacturer’s name, vehicle type, and the country and region of manufacture. For instance, in the context of the 1988 Chevrolet R-Conventional trucks, the WMI indicates that these vehicles are manufactured by General Motors LLC in Warren, Michigan, United States, specifically classified under the “truck” vehicle type. This system allows for easy and quick identification of a vehicle’s origin, making it a valuable tool for tracking, registration, and recall purposes. The integration of the WMI into the VIN system ensures a standardized method of vehicle identification worldwide.

List of WMI Codes for a 1988 Chevrolet R Conventional

WMI: 1GC

  • Model Years Covered: 1987-1991
  • Example VIN: 1GCGR23K1JJ123136
  • 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 1988 Chevrolet R Conventional 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 1988 Chevrolet R Conventional:

Known VDS for a 1988 Chevrolet R Conventional
GR23KGR23JHR33N

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 1988 Chevrolet R Conventional 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 1988 Chevrolet R Conventional VIN — Year Code

Year Code Year
J 1988

11th Character in the 1988 Chevrolet R Conventional VIN — Plant Code(s)

Known 1988 Chevrolet R Conventional Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
J Janesville Wisconsin United States Na-Truck Platform 1GCGR23K1JJ123136

VIN Characters 12 - 17 of a 1988 Chevrolet R Conventional

The final 6 characters in a 1988 Chevrolet R Conventional’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find a 1988 Chevrolet R Conventional’s VIN?

Locating the VIN number on your 1988 Chevrolet R Conventional is key for identification. Here’s how to find it:

  1. Look at the dashboard on the driver’s side of your Chevrolet R-Conventional. The VIN is usually visible through the windshield.
  2. Open the door on the driver’s side of your Chevrolet R-Conventional and check for a sticker or plate on the door jamb where the door latches when closed.
  3. Examine the frame of your Chevrolet R-Conventional, near the windshield washer fluid container, as VINs can sometimes be stamped onto the frame.
  4. Look under the hood of your Chevrolet R-Conventional where the engine is mounted. There might be a VIN plate attached to the engine block.
  5. Check the vehicle’s registration documents or insurance card, as the VIN for your Chevrolet R-Conventional will be listed on these documents.
VIN Decoder

What info can a 1988 Chevrolet R Conventional VIN reveal?

  • Model Year: The VIN can reveal the vehicle’s model year, indicating that it belongs to the year 1988, providing insights into the vehicle’s age and likely features for that time.
  • Body Class: The VIN demonstrates that the vehicle is classified as a Pickup with a Crew/Super Crew/Crew Max cab type, indicating its spacious interior suitable for larger groups or work crews.
  • Engine Type: The VIN includes details of the engine, which is described as having a V-Shaped configuration with a displacement of 5.7 liters or 347.835 CI, manufactured by CPC, illustrating the vehicle’s potential power and performance capabilities.
  • Fuel Type: It specifies the primary fuel type as Gasoline and mentions that the vehicle’s engine supports Throttle Body Fuel Injection (TBI) for fuel delivery. Additionally, it includes information about the engine’s potential compatibility with LPG conversion.
  • Drive Type: The VIN reveals that the vehicle is designed with a 4x2 drive type, contributing to understanding the vehicle’s handling characteristics and drive configuration.
  • Brake System: The VIN indicates that the vehicle is equipped with a Hydraulic brake system, providing insights into its potential safety features.
  • Manufacturing Location: The VIN details the manufacturing location as Janesville, Wisconsin, United States, which could impact the availability of parts or services for the vehicle.
  • Vehicle Type and Weight Class: It categorizes the vehicle as a Truck with a Gross Vehicle Weight Rating within Class 2G, indicating a range between 8,001 - 9,000 lb, relevant for understanding its load capacity and potential usage permissions.
VIN Decoder

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Sample VIN Decode Report for a 1988 Chevrolet R Conventional

Vehicle Spec Value
Body Class Pickup
Brake System Type Hydraulic
Cab Type Crew/Super Crew/Crew Max
Displacement (CC) 5700.0
Displacement (CI) 347.83534133997
Displacement (L) 5.7
Doors 4
Drive Type 4x2
Engine Configuration V-Shaped
Engine Manufacturer CPC
Engine Number of Cylinders 8
Fuel Delivery / Fuel Injection Type Throttle Body Fuel Injection (TBI)
Fuel Type - Primary Gasoline
Gross Vehicle Weight Rating From Class 2G: 8,001 - 9,000 lb (3,629 - 4,082 kg)
Model R Conventional
Model Year 1988
Other Engine Info LPG conversion can be accomplished on the engine.
Plant City Janesville
Plant Company Name NA-Truck Platform
Plant Country United States
Plant State Wisconsin
Series Conventional Cab
Trim2 3/4 ton nominal
Vehicle Descriptor 1GCGR23K*JJ
Vehicle Type Truck
Sample_VIN 1GCGR23K1JJ123136

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