What is the oil capacity of a 1999 dodge diesel ram truck?

The oil capacity for a 1999 Dodge Ram diesel truck depends on the engine. There were several diesel engine options available that year. To know for sure, you need to identify the specific engine in your truck (e.g., 5.9L Cummins).

Once you know the engine, you can find the exact oil capacity in your owner's manual or a reliable online resource like a parts website (e.g., AutoZone, Advance Auto Parts) that allows you to select your specific year, make, model, and engine.