Factory build sheet
2004 Dodge Ram ST Quad CAB 4WD
Build 1D7HU18P-4 · 4.7L 8cyl · Four-wheel drive · Pickup
VIN positions 1 through 8 read 1D7HU18P and position 10 reads 4. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Ram whose VIN starts 1D7HU18P and carries 4 in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 12 of them.
- Decoded Jul 7, 2026
- 12 known VINs
Factory specification
As filed by Dodge with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 4.7 L
- Cylinders
- 8
- Configuration
- V-Shaped
- Fuel type
- Flexible Fuel Vehicle (FFV)
Drivetrain
- Drive type
- Four-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Pickup
- NHTSA body type
- TRUCK
- Series
- 1500
- Manufacturer
- FCA US LLC
Weight rating
- GVWR class
- Class 2E
- GVWR
- 6,001–7,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
The same build, other model years
Dodge used the VIN pattern 1D7HU18P for 4 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | 1D7 | FCA US LLC · World manufacturer identifier |
| 4–8 | HU18P | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | 4 | Model year — 2004 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
12 vehicles carry this build
Every VIN we have decoded to 1D7HU18P-4 shares the specification above.
- 12 Known VINs
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Vehicle counts come from the 12 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.