To determine the exact oil capacity for your 2010 Dodge Ram 2500 6.7L, I recommend checking the following sources:
* Your Owner's Manual: This is the most reliable source for information about your vehicle, including oil capacity.
* The Oil Fill Cap: The oil fill cap on your engine may have the oil capacity listed on it.
* A Reputable Online Resource: Websites like AutoZone, Advance Auto Parts, or the Dodge website may have specifications for your specific model.
* A Mechanic: A qualified mechanic can look up the oil capacity for your vehicle and ensure you use the correct type of oil.
Remember: Always use the correct type and amount of oil specified for your engine. Using too much or too little oil can damage your engine.