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Ram 2500 2024 Fuel Requirements

Fuel requirements may vary by market, engine and model year. Always follow the owner's manual, fuel-door label or manufacturer instructions where available.

Verified engines and markets

Official regional source

Ram 2500 2024

Regular Fuel Accepted
Minimum91 RON
Recommended91 RON
Market
Global Market
Engine
6.4L V8 / 6.7L diesel
Powertrain
Internal combustion
Fuel type
Gasoline
Ethanol
E10
Fuel tank
35 L
Source & Verification

Ram 2500 Regional Owner's Manual & Specification

Last verified
2026-10-06

Check petrol vs diesel badge. Regular unleaded 91 RON or higher accepted.

What happens if I use a lower octane fuel?

Do not use a grade below the stated minimum. A higher number is not automatically better unless the manufacturer says so.

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Related years

202520232022202120202019