How to decode a 2006 Chevrolet Tahoe VIN

Characters 1-3 of a 2006 Chevrolet Tahoe VIN

World Manufacturer Identifier (WMI) codes are a unique sequence of characters assigned to auto manufacturers to identify the origin of their vehicles. The WMI for a 2006 Chevrolet Tahoe, “1GN”, signifies that General Motors LLC in Warren, Michigan, USA, manufactured this particular vehicle. This sequence indicates that the vehicle aligns with General Motors’ standards for Multipurpose Passenger Vehicles (MPVs), showcasing the manufacturer’s commitment to quality and safety. The specific model and make can be pinpointed through the entirety of its Vehicle Identification Number (VIN), with “1GN” leading the sequence, providing a clear path for tracing its manufacturing details. The inclusion of this WMI underscores the vehicle’s authenticity and adherence to North American standards as set forth by the automotive industry.

List of WMI Codes for a 2006 Chevrolet Tahoe

WMI: 1GN

Model Years Covered: 1995-2024
Example VIN: 1GNEC13V06J111491
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 2006 Chevrolet Tahoe 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 2006 Chevrolet Tahoe:

Known VDS for a 2006 Chevrolet Tahoe
EC13V	EK13Z	EC13T	EC13Z	EK13T

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 2006 Chevrolet Tahoe 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 2006 Chevrolet Tahoe VIN — Year Code

Year Code	Year
6	2006

11th Character in the 2006 Chevrolet Tahoe VIN — Plant Code(s)

Known 2006 Chevrolet Tahoe Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
J	Janesville	Wisconsin	United States	Gm Truck Group	1GNEC13V06J111491
R	Arlington	Texas	United States	Gmna	1GNEC13T06R103889

VIN Characters 12 - 17 of a 2006 Chevrolet Tahoe

The final 6 characters in a 2006 Chevrolet Tahoe’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Chevrolet Tahoe’s VIN below:

How to find a 2006 Chevrolet Tahoe’s VIN?

Locating the VIN number on your 2006 Chevrolet Tahoe is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your Chevrolet Tahoe, where the VIN is usually visible through the windshield.
Open the door on the driver’s side to inspect the door jamb, where a sticker could display the VIN.
Examine the frame of the vehicle; the VIN might be stamped onto the frame under the hood or in the door sill on the driver’s side.
Review your Chevrolet Tahoe’s insurance or vehicle registration documents, as they will have the VIN listed.
Check under the spare tire. Sometimes the VIN is located in the area where the spare tire is stored in the vehicle.
Look through your Chevrolet Tahoe’s service records or owner’s manual, which often contain the VIN.

What info can a 2006 Chevrolet Tahoe VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year, suggesting that it may be from around the 2006 model year, providing insights into the age and potential market value of the vehicle.
Body Class and Doors: A VIN can specify the body class. This may indicate that the vehicle is classified as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with 4 doors, offering detailed insights into the vehicle’s intended use and space availability.
Engine Specifications: The VIN may provide details about the engine, potentially indicating that it is a 2.4 Liter (2400 CC or 146.45698582735 CI), 4-cylinder Ecotec model with Dual Overhead Cam (DOHC) and Multipoint Fuel Injection (MPFI), highlighting its efficiency and performance capabilities.
Drive Type and Electrification Level: It may be mentioned in the VIN that the vehicle is equipped with a 4WD (4-Wheel Drive/4x4) drive type and is a Mild Hybrid Electric Vehicle (HEV), pointing towards enhanced traction capabilities and potential improved fuel efficiency through electric assistance.
Fuel Type: The VIN might reveal that the primary fuel type is gasoline with a secondary electric fuel source, possibly indicating that it’s a hybrid vehicle, impacting fuel economy and emission levels.
Safety Features: The VIN could indicate the presence of a Direct Tire Pressure Monitoring System (TPMS), possibly emphasizing the vehicle’s safety measures to prevent accidents due to under-inflated tires.
Manufacturing Information: The VIN may provide manufacturing details such as the vehicle being manufactured in Janesville, Wisconsin, United States by the GM Truck Group, which could offer insights into its production lineage and potential quality standards.

Don’t have your 2006 Chevrolet Tahoe’s VIN handy? Try our license plate lookup instead!

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Sample VIN Decode Report for a 2006 Chevrolet Tahoe

Vehicle Spec	Value
Body Class	Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Brake System Type	Hydraulic
Displacement (CC)	2400.0
Displacement (CI)	146.45698582735
Displacement (L)	2.4
Doors	4
Drive Type	4x2
Electrification Level	Mild HEV (Hybrid Electric Vehicle)
Engine Manufacturer	Ecotec
Engine Model	LAT - MFI, DOHC, BAS (for Hybrid)
Engine Number of Cylinders	4
Fuel Delivery / Fuel Injection Type	Multipoint Fuel Injection (MPFI)
Fuel Type - Primary	Gasoline
Fuel Type - Secondary	Electric
Gross Vehicle Weight Rating From	Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Model	Tahoe
Model Year	2006
Plant City	Janesville
Plant Company Name	GM Truck Group
Plant Country	United States
Plant State	Wisconsin
Series	1500 1/2 ton
Tire Pressure Monitoring System (TPMS) Type	Direct
Valve Train Design	Dual Overhead Cam (DOHC)
Vehicle Descriptor	1GNEC13Z*6J
Vehicle Type	Multipurpose Passenger Vehicle
Sample_VIN	1GNEC13Z06J119934