What gas does the 2004 Dodge Ram 1500 Pickup take?

It depends on the engine: regular gasoline for the 3.7L 6-cylinder, 4.7L 8-cylinder and 5.7L 8-cylinder; premium gasoline for the 8.3L 10-cylinder. The 4.7L 8-cylinder is flex-fuel and can also run on E85.

Key takeaways

  • 11 EPA-certified configurations listed for the 2004 Dodge Ram 1500 Pickup.
  • Rated on premium: if the owner's manual says premium required, use premium; if it says recommended, regular works with some loss of power and economy.
  • Only the engines marked flex-fuel can use E85.
2004 Dodge Ram 1500 Pickup: every EPA-listed configuration
EngineTransmissionDriveRated fuelE85
3.7L 6-cylinder4-speed automaticRWDregular gasolineNo
3.7L 6-cylinder5-speed manualRWDregular gasolineNo
4.7L 8-cylinder5-speed automatic4-Wheel or AWDregular gasolineNo
4.7L 8-cylinder5-speed automatic4-Wheel or AWDregular gasolineYes (flex-fuel)
4.7L 8-cylinder5-speed automaticRWDregular gasolineNo
4.7L 8-cylinder5-speed automaticRWDregular gasolineYes (flex-fuel)
4.7L 8-cylinder5-speed manual4-Wheel or AWDregular gasolineNo
4.7L 8-cylinder5-speed manualRWDregular gasolineNo
5.7L 8-cylinder5-speed automatic4-Wheel or AWDregular gasolineNo
5.7L 8-cylinder5-speed automaticRWDregular gasolineNo
8.3L 10-cylinder6-speed manualRWDpremium gasolineNo

Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.

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