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. But the oil capacity decreases to 9.2 quarts without a filter.

2024 6.6l duramax oil capacity heddi kristal,. Increased engine oil flowrate with piston cooling jets that flow 50% more oil than the 6.6l duramax lml.