Equipment unit · VIN-decoded · NHTSA vPIC

2017 Chevrolet Silverado

1GB3CYCY2HF246680 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under1
34 mo
Inspections7
all-time
OOS inspections4
of 7
First seenAug 23, 2023
CA
Last seenJun 22, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1GB3CYCY2HF246680
Make
Chevrolet
Model
Silverado
Model year
2017
Body class
Incomplete - Chassis Cab (Single Cab)
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Decoded at
Jun 22, 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
1GB

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3CYCY

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1987 or 2017

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

North American serial sequence
246680

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 · 39 decoded VINs at 100.0% prefix purity.

Model
Silverado

Prefix basis · 39 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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
CHEVROLET

Observed directly for this VIN via NHTSA vPIC.

Observed model
Silverado

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Chassis Cab (Single Cab)

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 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 · Aug 23, 2023 – Jun 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2026CAI · Full2LEONARD ROOFING INC 260651976887H2/CA
Mar 24, 2026CAI · Full0LEONARD ROOFING INC 260651976887H2/CA
Jul 3, 2025CAI · Full4OOSLEONARD ROOFING INC 260651976887H2/CA
Jan 30, 2025CAI · Full1OOSLEONARD ROOFING INC 260651976887H2/CA
Dec 26, 2024CAI · Full3OOSLEONARD ROOFING INC 260651976887H2/CA
May 23, 2024CAV · Vehicle-only0LEONARD ROOFING INC 260651976887H2/CA
Aug 23, 2023CAI · Full3OOSLEONARD ROOFING INC 260651976887H2/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LEONARD ROOFING INC2606519Aug 23, 2023Jun 22, 20267CA
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.
76887H2CA1LEONARD ROOFING INCAug 23, 2023Jun 22, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026