2024 Chevy Duramax Oil Capacity. 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. (1) if using e85 or m85 fuels, use amsoil of the appropriate viscosity.

It is advisable to change the filter when. If you want to monitor your oil you can send a.