VIN 7GZ37TC74MN013476 — 2021 GMC Savana
Recorded with Heat Huggers Insulation Llc · USDOT 4001312
Vehicle identity
| VIN | 7GZ37TC74MN013476 |
| Model year | 2021 |
| Make | GMC |
| Model | Savana |
| Vehicle type | STRAIGHT TRUCK |
| License plate | MA Y26558 (Massachusetts) |
| Last inspected | 2025-04-30 |
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2025-04-30 | 7GZ37TC74MN013476 | MA Y26558 | HEAT HUGGERS INSULATION LLC · USDOT 4001312 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this vehicle
Heat Huggers Insulation Llc Active
- USDOT
- 4001312
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Whitman, MA
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 3
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-04-30). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
What this means
7GZ37TC74MN013476 is a 2021 GMC Savana operated by Heat Huggers Insulation Llc (USDOT 4001312). License plate on its inspection records: MA Y26558. 1 roadside inspection on FMCSA record. 2 out-of-service results on record.
What this VIN is
2021 GMC Savana is the vehicle NHTSA’s VIN registry returns for 7GZ37TC74MN013476. It is a incomplete - cutaway built by INTERNATIONAL MOTORS, LLC at the SPRINGFIELD, OHIO plant. Powertrain: L8T engine, 6.6L displacement, running on gasoline. Its gross vehicle weight rating (Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)) places it in Class 3 light-heavy (10,001–14,000 lb).
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-04-30). Its records show 2 out-of-service violations across 1 inspection. Out-of-service breakdown: 2 driver. Its most recent inspection (2025-04-30) was in Massachusetts, a Level III — driver and paperwork only. Of 3 recorded violations, the most come from Driver Fitness (2), followed by Unsafe Driving (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operator history
Operated by Heat Huggers Insulation Llc (USDOT 4001312) on 2025-04-30 — 1 inspection, 2 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | GMC |
| Model | Savana |
| Model Year | 2021 |
| Series | 3500 Cutaway |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Incomplete - Cutaway The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg) Class 3 light-heavy (10,001–14,000 lb) |
| Manufacturer | INTERNATIONAL MOTORS, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | SPRINGFIELD Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OHIO |
| Plant Country | UNITED STATES (USA) |
| Engine Model | L8T The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Cylinders | 8 |
| Displacement L | 6.6 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Gasoline Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range. |
| Brake System Type | Hydraulic Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Driver Fitness | 2 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 7GZ37TC74PN004345 GMC (2 insp · 2 OOS)
Related
Frequently Asked Questions
What does VIN 7GZ37TC74MN013476 decode to?
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