- What you'll get from GMC GMT-400 VIN check?
- Characters 1-3 of a GMC GMT-400 VIN
- List of WMI Codes for a GMC GMT-400
- Characters 4-8 are the Vehicle Descriptor Section (VDS) of a GMC GMT-400 VIN
- Character 9 is the "check digit" in a GMC GMT-400 VIN.
- 10th Character in the GMC GMT-400 VIN — Year Code
- 11th Character in the GMC GMT-400 VIN — Plant Code(s)
- Known GMC GMT-400 Assembly Factory VIN Code(s)
- VIN Characters 12 - 17 of a GMC GMT-400
- How to find a GMC GMT-400's VIN?
- Sample VIN Decode Report for a GMC GMT-400
What you’ll get from GMC GMT-400 VIN check?
- Model Year: The VIN can reveal the vehicle’s model year, possibly indicating the year 1988, offering insights into the age and potential historical value of the vehicle.
- Body Class and Vehicle Type: It specifies the vehicle as a Pickup and categorizes it as a Truck, offering essential information about its utility and possible use cases.
- Engine Specifications: Detailed engine information includes a V-Shaped, 4.3L (4300.0 CC or 262.40209960734 CI) engine with Throttle Body Fuel Injection (TBI), showcasing the vehicle’s powertrain capabilities.
- Fuel Type: The specified primary fuel type is Gasoline, which is vital for understanding the vehicle’s operational costs and environmental impact.
- Drive Type: Classified as 4WD/4-Wheel Drive/4x4, indicating enhanced off-road capability and potential for various driving conditions.
- Manufacturing Location: Produced in Fort Wayne, Indiana, United States, this data point can suggest the quality standards and design influences based on the manufacturing origin.
- Gross Vehicle Weight Rating: Positioned in Class 1D, with a weight range between 5,001 - 6,000 lb (2,268 - 2,722 kg), which impacts its handling, fuel economy, and possibly its regulatory classification.
A Bumper VIN check shows accident history, title brands, flood damage, and odometer records for this specific vehicle.
How to decode a GMC GMT-400 VIN
Characters 1-3 of a GMC GMT-400 VIN
A World Manufacturer Identifier (WMI) is a unique three-letter code that identifies the manufacturer of a vehicle, signaling the vehicle’s make, type, and the country of manufacture. Specifically, for the GMC GMT-400, the WMI codes are 2GT and 1GT, distinguishing General Motors trucks constructed in Warren, Michigan, United States. These codes are integral to the vehicle identification number (VIN), providing essential information about the vehicle, including its model year, which for these WMIs is documented as 1988. The identification system aids in tracking, regulation, and recall purposes, showcasing the vital role of WMIs in automotive identification and international compliance. This standardized identifier not only supports regulatory and logistic processes but also assists consumers in verifying vehicle history and specifications.
List of WMI Codes for a GMC GMT-400
WMI: 2GT
- Model Years Covered: 1988
- Example VIN: 2GTEC19K9J1581057
- Manufacturer Name: General Motors LLC
- Vehicle Type: Truck
- City: Warren
- State or Province: Michigan
- Country: United States
WMI: 1GT
- Model Years Covered: 1988
- Example VIN: 1GTDK14K2JZ517813
- 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 GMC GMT-400 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 GMC GMT-400:
| Known VDS for a GMC GMT-400 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| EC19K | DC14H | DK14K | HC39N | GC34K | GC39N | GK34N | DC14K | DK14H | EK19K |
| FK24K | GK39K | HC34N | DC14Z | FC24K | DC19H | GC34N | FC29K | DK14Z | |
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 GMC GMT-400 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 GMC GMT-400 VIN — Year Code
| Year Code | Year |
|---|---|
| J | 1988 GMC GMT-400 |
11th Character in the GMC GMT-400 VIN — Plant Code(s)
Known GMC GMT-400 Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| 1 | Oshawa Truck | Ontario | Canada | Na-Canada-Truck | 2GTEC19K9J1581057 |
| E | Pontiac | Michigan | United States | Na-Truck Platform | 1GTGC34K1JE508999 |
| Z | Fort Wayne | Indiana | United States | Na-Truck Platform | 1GTDK14K2JZ517813 |
VIN Characters 12 - 17 of a GMC GMT-400
The final 6 characters in a GMC GMT-400’s 17-digit VIN are its serial number, which will be unique to every vehicle.
Want to unlock even more detailed info about your vehicle?
How to find a GMC GMT-400’s VIN?
Locating the VIN number on your GMC GMT-400 is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your GMC GMT-400, where it is usually visible through the windshield on a metal plate.
- Examine the door jamb on the driver’s side of your GMC GMT-400 for a label or sticker that displays the VIN where the door latches when closed.
- Check under the hood of your GMC GMT-400. The VIN might be found on a decal or metal plate near the engine block.
- Inspect the rear wheel well. On some GMC GMT-400 models, the VIN can be found stamped above the tire.
- Look at your vehicle registration card or insurance documents. For GMC GMT-400 owners, these documents always contain the VIN, serving as an easy reference.
Don’t have your GMC GMT-400’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a GMC GMT-400
| Vehicle Spec | Value |
|---|---|
| Body Class | Pickup |
| Brake System Type | Hydraulic |
| Cab Type | Extra/Super/Quad/Double/King/Extended |
| Displacement (CC) | 5700.0 |
| Displacement (CI) | 347.83534133997 |
| Displacement (L) | 5.7 |
| 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 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg) |
| Model | GMT-400 |
| Model Year | 1988 |
| Other Engine Info | LPG conversion can be accomplished on the engine. |
| Plant City | Oshawa Truck |
| Plant Company Name | NA-canada-Truck |
| Plant Country | Canada |
| Plant State | Ontario |
| Series | Conventional Cab |
| Trim2 | 1/2 ton nominal |
| Vehicle Descriptor | 2GTEC19K*J1 |
| Vehicle Type | Truck |
| Sample VIN | 2GTEC19K9J1581057 |
Specs tell you what it was built with. A VIN check tells you what's happened since.
Check any GMC GMT-400 for accident history, flood damage, salvage title, and odometer fraud.
Run a free VIN check →Frequently Asked Questions
Where is the VIN on a GMC GMT-400?
On most GMC vehicles, the VIN is located on the driver’s side dashboard, visible through the windshield from outside the car. It’s also on a sticker inside the driver’s side door jamb, and on your insurance card, title, and registration documents.
How do I check a GMC GMT-400's history for free?
Enter the GMC GMT-400’s 17-digit VIN into Bumper’s free VIN check at bumper.com. The free check shows factory specs and open NHTSA recalls. For the full history including accident records, title brands, theft status, and ownership history, run a full Bumper report.
What do GMC GMT-400 VIN numbers start with?
GMC GMT-400 VIN's start with 2GT and 1GT for vehicles manufactured by General Motors LLC in United States. The first three characters of any VIN identify the manufacturer. The full WMI table on this page lists all known codes for the GMC GMT-400.
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