VIN J8DC4B149X7005941 — 1999 GMC W4
Recorded with Mcunderground Llc · USDOT 3340015
Vehicle identity
| VIN | J8DC4B149X7005941 |
| Model year | 1999 |
| Make | GMC |
| Model | W4 |
| Vehicle type | STRAIGHT TRUCK |
| License plate | CO CVHF79 (Colorado) |
| Last inspected | 2024-12-16 |
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 |
|---|---|---|---|
| 2024-12-16 | J8DC4B149X7005941 | CO CVHF79 | MCUNDERGROUND LLC · USDOT 3340015 |
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
Mcunderground Llc Active
- USDOT
- 3340015
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Colorado Springs, CO
- Power units
- 32
- Drivers
- 19
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 40%
Carrier recorded at the latest inspection in the available records (2024-12-16). 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
J8DC4B149X7005941 is a 1999 GMC W4 operated by Mcunderground Llc (USDOT 3340015). License plate on its inspection records: CO CVHF79. 1 roadside inspection on FMCSA record. 1 out-of-service result on record.
What this VIN is
1999 GMC W4 is the vehicle NHTSA’s VIN registry returns for J8DC4B149X7005941. It is a truck built by ISUZU MOTORS LIMITED, JAPAN at the FUJISAWA plant. Powertrain: 4HE1-XS I/C engine, 4.75L displacement, running on diesel. Its gross vehicle weight rating (Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)) places it in Class 4 medium-duty (14,001–16,000 lb).
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2024-12-16). Its records show 1 out-of-service violation across 1 inspection. Out-of-service breakdown: 1 driver. Its most recent inspection (2024-12-16) was in Colorado, a Level III — driver and paperwork only. Of 1 recorded violation, the most come from Driver Fitness (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operator history
Operated by Mcunderground Llc (USDOT 3340015) on 2024-12-16 — 1 inspection, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | GMC |
| Model | W4 |
| Model Year | 1999 |
| Series | 4500 Medium Duty |
| Trim | Med Tilt 67.9 BBC |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Truck The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg) Class 4 medium-duty (14,001–16,000 lb) |
| Manufacturer | ISUZU MOTORS LIMITED, JAPAN The legal manufacturer of record in NHTSA’s database. |
| Plant City | FUJISAWA Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant Country | JAPAN |
| Engine Model | 4HE1-XS I/C The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Configuration | In-Line Cylinder layout (e.g. inline-6), the dominant configuration in Class 8 diesels. |
| Engine Cylinders | 4 |
| Displacement L | 4.75 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Diesel 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. |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Driver Fitness | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
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Frequently Asked Questions
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