Factory build sheet
2004 Dodge Ram SLT
Build 1D3HU16D-4 · 5.7L 8cyl · Four-wheel drive · Pickup
VIN positions 1 through 8 read 1D3HU16D 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 1D3HU16D and carries 4 in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 16 of them.
- Decoded Jul 7, 2026
- 16 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
- 5.7 L
- Cylinders
- 8
- Configuration
- V-Shaped
- Fuel type
- Gasoline
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.
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 | 1D3 | FCA US LLC · World manufacturer identifier |
| 4–8 | HU16D | 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 |
16 vehicles carry this build
Every VIN we have decoded to 1D3HU16D-4 shares the specification above.
- 16 Known VINs
- 1D3HU16D 74J226809
- 1D3HU16D 04J255374
- 1D3HU16D X4J234239
- 1D3HU16D 74J217169
- 1D3HU16D X4J269475
- 1D3HU16D 84J191794
- 1D3HU16D X4J101335
- 1D3HU16D 74J118030
- 1D3HU16D X4J199217
- 1D3HU16D X4J225105
- 1D3HU16D 14J228152
- 1D3HU16D 24J217631
- 1D3HU16D 34J217119
- 1D3HU16D 14J234520
- 1D3HU16D 04J217983
- 1D3HU16D 84J171450
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 16 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.