2024 6.6 Duramax Oil Capacity. High capacity engine oil cooler providing up to 50% greater engine oil cooling efficiency than the. 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.
Revised oil passages include a dedicated turbocharger oil supply circuit for improved lubrication and turbocharger cooling. Proper oil changes with a quality filter is a crucial procedure when it comes to.