How to decode a 2007 GMC Sierra VIN
Characters 1-3 of a 2007 GMC Sierra VIN
WMIs, or World Manufacturer Identifiers, are three-letter codes that uniquely identify a vehicle’s manufacturer and its country of production. For example, the 2007 GMC Sierra has three possible WMIs due to its variations: “2GT” for certain trucks made during specific years, “1GT” which represents a broader range of model years from 1989 to 2024, and “3GT” specifically for trucks produced between 2006 and 2024. Each WMI also tells us that these vehicles were manufactured by General Motors LLC, located in Warren, Michigan, in the United States. The delineation by WMI codes not only helps in recognizing the origin and type of the vehicle but also assists manufacturers, authorities, and owners in tracking and registering vehicles accurately. By examining the WMI of a 2007 GMC Sierra, one can understand crucial details about the truck’s manufacturing background.
List of WMI Codes for a 2007 GMC Sierra
WMI: 2GT
- Model Years Covered: 1989-2009, 2018
- Example VIN: 2GTEK133071600396
- Manufacturer Name: General Motors LLC
- Vehicle Type: Truck
- City: Warren
- State or Province: Michigan
- Country: United States WMI: 1GT
- Model Years Covered: 1989-2024
- Example VIN: 1GTJC33G37F127872
- Manufacturer Name: General Motors LLC
- Vehicle Type: Truck
- City: Warren
- State or Province: Michigan
- Country: United States WMI: 3GT
- Model Years Covered: 2006-2024
- Example VIN: 3GTEK14X07G196489
- 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 2007 GMC Sierra VIN
These characters correspond to components like:
- Engine type
- Transmission
- Model or trim
- Body style
- Gross vehicle weight range
Below find the most popular vehicle descriptor codes for a 2007 GMC Sierra:
| 100 Most Common VDS for a 2007 GMC Sierra | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| EK133 | EK13M | JC33G | JC39K | HC23U | FK13Y | EC140 | EC19Z | EK14X | EC13V |
| HK24D | EC14C | HK23D | HC236 | EC14X | EC19J | EC19Y | EC13C | EK14V | EC13J |
| EK19Y | HK29K | EC14V | HK236 | EK13T | EK19T | FK19Y | EK13C | EK19C | EC19T |
| HC23D | HK39U | JK396 | EK13N | JC396 | HK246 | EC14Z | JC33U | HK29U | EK14J |
| FC13Y | EK14Z | EC19C | HK23K | EC13T | EC14J | JK39D | HK34D | HK24K | EK19V |
| JC33K | EK19Z | EC190 | HC24U | JC336 | HK34U | EK63N | EK13Y | EC19V | HC24K |
| HK33K | HK39K | HC296 | EC13Z | HC33K | HK24U | HK29D | EK190 | EC19N | JK34D |
| HK396 | EK140 | EK14C | EK14T | EK19B | EC19X | JK33D | HK296 | EK13Z | HK33D |
| JK33K | EC130 | JK33G | HK39D | HC29D | EK19J | HC29U | HK34K | HK23U | JK39K |
| GC13U | JK39U | HK23G | JC33D | EK13V | HK29G | HC23G | EC13Y | EK638 | HK336 |
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 2007 GMC Sierra 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 2007 GMC Sierra VIN — Year Code
| Year Code | Year |
|---|---|
| 7 | 2007 |
11th Character in the 2007 GMC Sierra VIN — Plant Code(s)
Known 2007 GMC Sierra 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 | 2GTEK133071600396 |
| E | Pontiac | Michigan | United States | Gm Truck Group | 1GTJC39KX7E598919 |
| F | Flint | Michigan | United States | Gmna | 1GTJC33G37F127872 |
| G | Silao | Mexico | Gmna | 3GTEK14X07G196489 | |
| Z | Roanoke | Indiana | United States | Fort Wayne Assembly | 1GTEC14027Z524642 |
VIN Characters 12 - 17 of a 2007 GMC Sierra
The final 6 characters in a 2007 GMC Sierra’s 17-digit VIN are its serial number, which will be unique to every vehicle.
Check your GMC Sierra’s VIN below:
How to find a 2007 GMC Sierra’s VIN?
Locating the VIN number on your 2007 GMC Sierra is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your GMC Sierra. You can typically see the VIN through the windshield.
- Examine the door frame on the driver’s side when you open the door, as there is often a sticker with the VIN in the door jamb.
- Take a look at the engine block, as the VIN is sometimes stamped onto a part of the engine in your 2007 GMC Sierra.
- Inspect your vehicle’s registration documents or insurance papers, as the VIN will be listed on these official documents for your GMC Sierra.
- If you have the owner’s manual for your GMC Sierra, the VIN might be recorded in there as well.
What info can a 2007 GMC Sierra VIN reveal?
- Model Year: The VIN can reveal the vehicle’s model year as 2007, providing insights into the age and potential market value of the vehicle.
- Vehicle Type and Body Class: The VIN suggests that the vehicle is classified as a Truck with a Pickup body, possibly indicating both utility and design intended for various levels of cargo transportation.
- Engine Specifications: It may be inferred that the engine of this Sierra model has a V-Shaped configuration and displaces 5.3 liters (5300.0 CC), indicating a potent and sizable engine capacity designed for strength and efficiency.
- Drive Type and Fuel Efficiency: The vehicle seems to employ a 4WD/4-Wheel Drive/4x4 system paired with a primary fuel type of Gasoline, hinting at its capability for off-road and challenging terrains while outlining the fuel it consumes.
- Safety and Manufacturing Details: The VIN reveals that the truck is equipped with a Hydraulic brake system, a critical safety feature, and was manufactured in Oshawa, Ontario, Canada, offering insights into its origin and build quality.
- Engine Manufacturer and Model Details: The engine is identified as the LH6 model manufactured by GM, signifying the vehicle’s power source, backed by technology from one of the major engine manufacturers.
- Advanced Engine Features: Details such as Sequential Fuel Injection (SFI) for fuel delivery and Active Fuel Management indicate modern engine technologies aimed at optimizing performance and fuel efficiency.
Don’t have your 2007 GMC Sierra’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 2007 GMC Sierra
| Vehicle Spec | Value |
|---|---|
| Body Class | Pickup |
| Brake System Type | Hydraulic |
| Cooling Type | Water |
| Displacement (CC) | 4300.0 |
| Displacement (CI) | 262.40209960734 |
| Displacement (L) | 4.3 |
| Doors | 2 |
| Drive Type | 4WD/4-Wheel Drive/4x4 |
| Engine Configuration | V-Shaped |
| Engine Manufacturer | GM |
| Engine Model | LU3 |
| Engine Number of Cylinders | 6 |
| Fuel Delivery / Fuel Injection Type | Multipoint Fuel Injection (MPFI) |
| Fuel Type - Primary | Gasoline |
| Gross Vehicle Weight Rating From | Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg) |
| Model | Sierra |
| Model Year | 2007 |
| Other Engine Info | LU3: 4.3L, MFI, V6 |
| Plant City | Roanoke |
| Plant Company Name | Fort Wayne assembly |
| Plant Country | United States |
| Plant State | Indiana |
| Trim | 1500 (1/2 ton) |
| Valve Train Design | Dual Overhead Cam (DOHC) |
| Vehicle Descriptor | 1GTEK14X*7Z |
| Vehicle Type | Truck |
| Sample_VIN | 1GTEK14X07Z636775 |
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