Equipment unit · VIN-decoded · NHTSA vPIC

2023 Chevrolet Express

1HA6GUB79PN014155 · Incomplete - Cutaway · INCOMPLETE VEHICLE
Carriers run under1
29 mo
Inspections5
all-time
OOS inspections0
of 5
First seenMar 20, 2024
CA
Last seenAug 6, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1HA6GUB79PN014155
Make
Chevrolet
Model
Express
Model year
2023
Body class
Incomplete - Cutaway
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)
Decoded at
Jul 5, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1HA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
6GUB7

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
014155

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
CHEVROLET

Prefix basis · 543 decoded VINs at 100.0% prefix purity.

Model
Express

Prefix basis · 543 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
CHEVROLET

Observed directly for this VIN via NHTSA vPIC.

Observed model
Express

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Cutaway

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 20, 2024 – Aug 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2026CAV · Vehicle-only0ZUM SERVICES INC 33735239MFH517/CA
Dec 15, 2025CAV · Vehicle-only0ZUM SERVICES INC 33735239MFH517/CA
Sep 22, 2025CAV · Vehicle-only0ZUM SERVICES INC 33735239MFH517/CA
Nov 26, 2024CAV · Vehicle-only0ZUM SERVICES INC 33735239MFH517/CA
Mar 20, 2024CAV · Vehicle-only0ZUM SERVICES INC 3373523NEW VEH/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZUM SERVICES INC3373523Mar 20, 2024Aug 6, 20265CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
9MFH517CA1ZUM SERVICES INCNov 26, 2024Aug 6, 20264
NEW VEHCAZUM SERVICES INCMar 20, 2024Mar 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026