Equipment unit · VIN-decoded · NHTSA vPIC

2023 Chevrolet Silverado HD

1GB3WRE72PF166909 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under2
38 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJun 26, 2023
CA
Last seenAug 11, 2026
CA
Inspected under 2 different carriers in 38 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1GB3WRE72PF166909
Make
Chevrolet
Model
Silverado HD
Model year
2023
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
3WRE7

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
166909

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
Silverado HD

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 26, 2023 – Aug 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 11, 2026CAI · Full0G T MICHELLI CO LLC 37713345383S3/CA
Jun 16, 2026CAI · Full2OOSG T MICHELLI CO LLC 37713345383S3/CA
Mar 26, 2026CAIII · Driver-only1G T MICHELLI CO LLC 37713345383S3/CA
Feb 18, 2025CAIII · Driver-only1MICHELLI MEASUREMENT GROUP LLC 252305445383S3/CA
Nov 4, 2024CAI · Full0MICHELLI MEASUREMENT GROUP LLC 252305445383S3/CA
Apr 3, 2024CAI · Full1MICHELLI MEASUREMENT GROUP LLC 252305445383S3/CA
Oct 9, 2023CAI · Full0MICHELLI MEASUREMENT GROUP LLC 252305445383S3/CA
Jun 26, 2023CAIII · Driver-only0MICHELLI MEASUREMENT GROUP LLC 252305445383S3/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
G T MICHELLI CO LLC377133Mar 26, 2026Aug 11, 20263LA
MICHELLI MEASUREMENT GROUP LLC2523054Jun 26, 2023Feb 18, 20255LA
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.
45383S3CA1G T MICHELLI CO LLCMar 26, 2026Aug 11, 20263
45383S3CAMICHELLI MEASUREMENT GROUP LLCJun 26, 2023Feb 18, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026