Liuka Anneliese

2024 6.6l Duramax Oil Capacity. Increased engine coolant flow rate for more efficient engine cooling under severe conditions. 6.6l duramax l5p maintenance schedule and service information, including service part numbers, oil and fluid specifications, and fluid capacities.

After that, i change at every 10k miles. Our 6.6l lb7 duramax maintenance guide goes over everything you need to know to properly maintain these trucks.