How to decode an Isuzu i-370 VIN

Characters 1-3 of an Isuzu i-370 VIN

A WMI, or World Manufacturer Identifier, is a unique three-letter or three-digit code assigned to every vehicle manufacturer by the Society of Automotive Engineers (SAE). This code forms the first part of the Vehicle Identification Number (VIN) and identifies where a vehicle was built and by whom. For the Isuzu i-370, the WMI is ‘1GG’, indicating that the vehicle was manufactured by General Motors LLC, which manages production for the Isuzu brand in North America. Typically, the Isuzu i-370 trucks bearing this WMI were assembled in the United States, often within General Motors’ facilities. This identifier not only helps authenticate the vehicle’s origins but also plays a crucial role for regulatory purposes and tracking the vehicle’s history.

List of WMI Codes for an Isuzu i-370

WMI: 1GG

Model Years Covered: 2007-2008
Example VIN: 1GGCS13E178702326
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 an Isuzu i-370 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 an Isuzu i-370:

Known VDS for an Isuzu i-370
CS13E	DT13E	CS19E	CS23E	CS29E

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 an Isuzu i-370 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 Isuzu i-370 VIN — Year Code

Year Code	Year
8	2008 Isuzu i-370
7	2007 Isuzu i-370

11th Character in the Isuzu i-370 VIN — Plant Code(s)

Known Isuzu i-370 Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
8	Shreveport	Louisiana	United States	Gm Truck Group	1GGCS13E178702326

VIN Characters 12 - 17 of an Isuzu i-370

The final 6 characters in an Isuzu i-370’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find an Isuzu i-370’s VIN?

Locating the VIN number on your Isuzu i-370 is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your Isuzu i-370, near where the dash meets the windshield. The VIN can typically be seen from outside the vehicle through the bottom corner of the windshield.
Open the driver’s side door and check the door jamb for a sticker or a plate; on the Isuzu i-370, the VIN is often located there, where the door latches when closed.
Review your Isuzu i-370’s vehicle registration documents, which should list the VIN alongside other important vehicle details.
Check the insurance card or policy for your Isuzu i-370, as the VIN is usually printed on these documents for reference and verification purposes.
Look for the VIN on the engine block of the Isuzu i-370; this can be helpful, especially in verifying if the engine is original to the vehicle.
Inspect the frame of the vehicle, particularly the chassis area beneath the hood; the Isuzu i-370 may have the VIN stamped onto the frame.
Consult the owner’s manual or service records for your Isuzu i-370, as the VIN is typically recorded there for maintenance tracking and history.

What info can an Isuzu i-370 VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year, as the year 2008, offering insights into the vehicle’s age and potential historical value.
Body Class: The VIN can indicate that the Isuzu i-370 falls under the body class of a pickup truck, providing detailed insights into the vehicle’s design and structure.
Manufacturer Name: The VIN provides the manufacturer name of the vehicle as General Motors LLC, offering insight into the company responsible for the vehicle’s production.
Plant City: The VIN specifies the location where the Isuzu i-370 was assembled, in this case being Shreveport, potentially providing insights into the vehicle’s production history.
Gross Vehicle Weight Rating: The VIN can provide the gross vehicle weight rating range for the Isuzu i-370, falling under Class 1C, which is 4,001 - 5,000 lb (1,814 - 2,268 kg), offering insight into the vehicle’s weight capacity.

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Sample VIN Decode Report for an Isuzu i-370

Vehicle Spec	Value
Body Class	Pickup
Brake System Type	Hydraulic
Cab Type	Extra/Super/Quad/Double/King/Extended
Cooling Type	Water
Displacement (CC)	3700.0
Displacement (CI)	225.78785315050
Displacement (L)	3.7
Doors	4
Drive Type	4x2
Engine Configuration	In-Line
Engine Manufacturer	GM
Engine Model	LLR
Engine Number of Cylinders	5
Fuel Type - Primary	Gasoline
Gross Vehicle Weight Rating From	Class 1C: 4,001 - 5,000 lb (1,814 - 2,268 kg)
Model	i-370
Model Year	2008
Other Engine Info	VVT, DOHC< Gas
Plant City	Shreveport
Plant Company Name	GM Truck Group
Plant Country	United States
Plant State	Louisiana
Tire Pressure Monitoring System (TPMS) Type	Direct
Trim	1/2 Ton
Valve Train Design	Dual Overhead Cam (DOHC)
Vehicle Descriptor	1GGCS29E*88
Vehicle Type	Truck
Sample_VIN	1GGCS29E288702818