VIN 1GD312CGXCF117287 — 2012 GMC Sierra
Recorded with Dennis Supply Company Inc · USDOT 182145
Vehicle identity
| VIN | 1GD312CGXCF117287 |
| Model year | 2012 |
| Make | GMC |
| Model | Sierra |
| Vehicle type | STRAIGHT TRUCK |
| License plate | IA NZM389 (Iowa) |
| Inspection window | 2024-09-09 to 2025-10-27 |
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 |
|---|---|---|---|
| 2025-10-27 | 1GD312CGXCF117287 | IA NZM389 | DENNIS SUPPLY COMPANY INC · USDOT 182145 |
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
Dennis Supply Company Inc Active
- USDOT
- 182145
- MC
- —
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Sioux City, IA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 7
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-10-27). 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
1GD312CGXCF117287 is a 2012 GMC Sierra operated by Dennis Supply Company Inc (USDOT 182145). License plate on its inspection records: IA NZM389. 1 roadside inspection on FMCSA record. 3 out-of-service results on record.
What this VIN is
2012 GMC Sierra is the vehicle NHTSA’s VIN registry returns for 1GD312CGXCF117287. It is a incomplete - chassis cab (single cab) built by GENERAL MOTORS LLC at the FLINT, MICHIGAN plant. Powertrain: L96 engine, 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 between 2024-09-09 and 2025-10-27. Its records show 3 out-of-service violations across 1 inspection. Out-of-service breakdown: 3 driver. Its most recent inspection (2025-10-27) was in Nebraska, a Level III — driver and paperwork only. Of 3 recorded violations, the most come from Driver Fitness (2), followed by Controlled Substances (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operator history
Operated by Dennis Supply Company Inc (USDOT 182145) from 2024-09-09 to 2025-10-27 — 1 inspection, 3 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | GMC |
| Model | Sierra |
| Model Year | 2012 |
| Series | 3500 |
| Trim | Work Truck/Fleet/Base |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Incomplete - Chassis Cab (Single Cab) 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 | GENERAL MOTORS LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | FLINT Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | MICHIGAN |
| Plant Country | UNITED STATES (USA) |
| Engine Model | L96 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Cylinders | 8 |
| Displacement L | 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. |
| Drive Type | 4x2 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
| Doors | 2 |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Driver Fitness | 2 | ! Moderate |
| Controlled Substances | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
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Frequently Asked Questions
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