Isuzu i-350 VIN Decoder

Decode any Isuzu i-350 VIN free: model year, plant, body and engine codes, read from 1 real i-350 VINs.

NHTSA · ISO 3779 · 2006–2006 · Updated Nov 3, 2026
Quick answer

Most Isuzu i-350 VINs open with J8D (Japan, 2006) or J8B (Japan, 2006). Position 11, the plant, shows 2 codes, most often 7 (50%); a 2006 i-350 carries 6 in position 10. Decoding one also brings up 2 recall campaigns and 4 owner complaints from NHTSA.

How to read a Isuzu i-350 VIN

Here is a real 2006 Isuzu i-350 VIN from our database, split into its parts:

1–3 · WMI1GG
4–8 · VDSDT136
9 · Check8
10 · Year6
11 · Plant8
12–17 · Serial700517

VIN 1GGDT136868700517 — decoded free on its own report page.

FIG.01·Isuzu i-350 VIN structure
PositionSectionWhat it tells you
1–3WMIWorld Manufacturer Identifier — country, manufacturer and vehicle type.
4–8VDSVehicle Descriptor Section — body style, engine, restraint system, series.
9Check digitA calculated digit that validates the whole VIN. Wrong digit = wrong VIN.
10Model yearOne character for the model year. Letters skip I, O, Q, U and Z.
11PlantThe assembly plant that built the car.
12–17SerialSequential production number of this exact vehicle.
ROWS 6·SOURCE ISO 3779 / NHTSA vPIC

Isuzu i-350 VIN prefixes, and when each one was used

The Isuzu i-350 VINs on record carry 2 different prefixes. The main one is J8D (Japan, 2006–2006), then J8B (Japan, 2006–2006):

FIG.02·Isuzu i-350 VIN prefixes by year
VIN starts withYears seenBuilt inVehicle typeVINs on record
J8D2006–2006JapanIncomplete Vehicle1
J8B2006–2006JapanIncomplete Vehicle1
ROWS 2·SOURCE NHTSA vPIC · NHTSA complaint VINs

Position 11 names the plant. On the Isuzu i-350 it is not one number either — assembly moved between 2 of them over the years:

FIG.02b·Isuzu i-350 assembly plant codes
Plant codeYears activeVINs on recordShare
72006–2006250%
82006–2006250%
ROWS 2·SOURCE NHTSA complaint VINs

Counted from 2 dated Isuzu i-350 VINs attached to NHTSA complaints, each code checked against the NHTSA manufacturer registry.

Model-year codes for the Isuzu i-350

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years. The Isuzu i-350 was built in 2006 only, which reads 6:

FIG.03·Isuzu i-350 VIN model-year codes
Model yearVIN character (position 10)Same character as
20066—
ROWS 1·SOURCE ISO 3779

Body and engine characters we see on Isuzu i-350 VINs

Positions 4–8 are the maker's own build code. Across 1 VINs the Isuzu i-350 uses 3 different characters in positions 4, 5 and 8:

FIG.04·Isuzu i-350 VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyD (100%)1 distinct
5 — seriesT (100%)1 distinct
8 — engine6 (100%)1 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded Isuzu i-350 VIN gets you

Behind a Isuzu i-350 VIN: 4 owner complaints and every recall campaign NHTSA has on record:

FIG.05·Isuzu i-350 data available by VIN
DataFor this modelSource
Recall campaigns2 campaignsNHTSA
Owner complaints4 filedNHTSA
Fuel economy17 mpg combined (avg)EPA
Model years covered1 yearsForCar catalog
ROWS 4·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a Isuzu i-350

A Isuzu i-350 VIN normally opens with 1GG; the full number sits in four places, and all four must match.

FIG.06·Isuzu i-350 VIN locations
WhereHow to see itWhy it matters
Dashboard, driver sideThrough the windshield, bottom cornerEasiest to check before you touch anything
Driver door jambOpen the door, sticker on the pillarAlso lists tire pressures and build date
Under the hoodFirewall or strut tower plateSurvives a windshield replacement
Title and insurancePaper documentsMust match the car — a mismatch means fraud or a swapped panel
ROWS 4·SOURCE ForCar
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Frequently asked questions

Is this Isuzu i-350 VIN decoder free?

Yes, with no account. Besides the year, plant and build characters it shows 2 recall campaigns and 4 owner complaints NHTSA holds on the Isuzu i-350.

Why does my i-350 VIN start differently from another i-350?

Because the Isuzu i-350 was built under several maker codes, by plant and period. Across the Isuzu i-350 VINs on record we see 2 of them: J8D (2006–2006), J8B (2006–2006). Each is genuine for its years.

What year is my i-350 by its VIN?

Read position 10: a 2006 i-350 carries 6.

Where was my i-350 built?

Position 11 names the plant. Across 4 dated Isuzu i-350 VINs it reads 7 50%, 8 50%.

What does position 4 mean on a Isuzu i-350 VIN?

It is part of the maker's own build code, so read it against this model, not a generic chart. On 1 Isuzu i-350 VINs here, D is the most common character in position 4, on 100% of them.

What if the VIN on the dashboard doesn't match the door jamb?

On a Isuzu i-350 check the prefix first: most genuine ones open with J8D or J8B. A plate that starts with anything else, or disagrees with the other copies of the number, needs documents checked before any money changes hands.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 1 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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