2024 6.6 Duramax Engine Oil Capacity. 2 of mine run delo 5w40 year round and the newest one i'm. 6.6l duramax oil change guide, including motor oil requirements (viscosity charts and api categories), engine oil recommendations, oil change procedures, service intervals, and a list of relevant replacement parts.

The capacity of a 6.6 duramax engine can vary according to the particular model and the year. You also can pick the right product from the most.