Three engines were available: a 3.7-liter V6, a 4.7-liter Magnum V8, and a 5.7-liter Hemi V8.
In 2004, the Ram 1500 offered multiple engine choices that catered to different needs, from everyday driving efficiency to strong towing and hauling capability. The following overview highlights the available powertrains and how they stacked up.
Engine options
Below is a concise rundown of the engines you could order with the 2004 Ram 1500. This list reflects the common configurations offered across trim levels and options that year.
- 3.7-liter Magnum V6
- 4.7-liter Magnum V8
- 5.7-liter Hemi V8
The choice of engine influenced performance, towing capacity, and fuel economy, with the V6 serving as the base option and the Hemi delivering the most power for demanding tasks.
Detailed engine specs
3.7L Magnum V6
Displacement: 3.7 liters; configuration: overhead-cam V6.rough horsepower around 210–215 hp and torque around 235 lb-ft. This engine was typically the base option on many 2004 Ram 1500 configurations, offering adequate daily drivability with better fuel economy than the V8 options.
4.7L Magnum V8
Displacement: 4.7 liters; configuration: V8.rough horsepower around 235 hp and torque around 295 lb-ft. This engine provided a solid increase in towing and hauling capability over the V6 while maintaining reasonable efficiency for a pickup of its class.
5.7L Hemi V8
Displacement: 5.7 liters; configuration: Hemi V8.rough horsepower around 345 hp and torque around 375 lb-ft. The Hemi was the top power option in the lineup, delivering strong acceleration, performance, and towing capacity for heavier work.
Summary
In 2004, the Dodge Ram 1500 offered three engine choices — 3.7L V6, 4.7L V8, and 5.7L Hemi V8 — with each option providing different balances of power, torque, and efficiency. Availability depended on the specific trim and options chosen, allowing buyers to tailor the Ram 1500 to their needs—from daily driving to heavier-duty use.