VIN 1GD29LE79RF288077 — 2024 GMC Sierra HD
Recorded with Diplomat Construction & Demolition Inc · USDOT 2252290
Vehicle identity
| VIN | 1GD29LE79RF288077 |
| Model year | 2024 |
| Make | GMC |
| Model | Sierra HD |
| Vehicle type | STRAIGHT TRUCK |
| License plate | PA ZRT1066 (Pennsylvania) |
| Last inspected | 2026-05-04 |
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 |
|---|---|---|---|
| 2026-05-04 | 1GD29LE79RF288077 | PA ZRT1066 | DIPLOMAT CONSTRUCTION & DEMOLITION INC · USDOT 2252290 |
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
Diplomat Construction & Demolition Inc Active
- USDOT
- 2252290
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- West Chester, PA
- Power units
- 3
- Drivers
- 3
- Inspections (24 mo)
- 14
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 75%
Carrier recorded at the latest inspection in the available records (2026-05-04). 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
1GD29LE79RF288077 is a 2024 GMC Sierra HD operated by Diplomat Construction & Demolition Inc (USDOT 2252290). License plate on its inspection records: PA ZRT1066. 1 roadside inspection on FMCSA record. 2 out-of-service results on record.
What this VIN is
2024 GMC Sierra HD is the vehicle NHTSA’s VIN registry returns for 1GD29LE79RF288077. It is a incomplete - chassis cab (double cab) built by GENERAL MOTORS LLC at the FLINT, MICHIGAN plant. Powertrain: L8T engine, 6.6L displacement, running on gasoline. Its gross vehicle weight rating (Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg)) places it in Class 1–2 light-duty (up to 10,000 lb) — pickups and vans.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-05-04). Its records show 2 out-of-service violations across 1 inspection. Out-of-service breakdown: 1 vehicle, 1 driver. Its most recent inspection (2026-05-04) was in Delaware, a Level II — walk-around inspection of the driver and the vehicle. Of 2 recorded violations, the most come from Vehicle Maintenance (1), followed by Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by Diplomat Construction & Demolition Inc (USDOT 2252290) on 2026-05-04 — 1 inspection, 2 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | GMC |
| Model | Sierra HD |
| Model Year | 2024 |
| Series | 2500 |
| Trim | Fleet/Base |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Incomplete - Chassis Cab (Double Cab) The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg) Class 1–2 light-duty (up to 10,000 lb) — pickups and vans |
| 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 | 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. |
| Drive Type | 4WD/4-Wheel Drive/4x4 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| Driver Fitness | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 1GT49SEY6PF219098 GMC (3 insp · 5 OOS)
- 4V5KC9EF6AN287883 Volvo (7 insp · 4 OOS)
- 1NPTX7EX1HD414747 Peterbilt (3 insp)
- 58CB1DB28JC000657 BWISE (2 insp)
- 58CB1TE22JC000658 UNPUBLISHE (2 insp)
Related
Frequently Asked Questions
What does VIN 1GD29LE79RF288077 decode to?
Why was 2024 GMC Sierra HD VIN 1GD29LE79RF288077 placed out of service?
What license plate is on VIN 1GD29LE79RF288077?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.