2024 Duramax Oil Type And Capacity. 6.6l duramax l5p maintenance schedule and service information, including service part numbers, oil and fluid specifications, and fluid capacities. The l5p duramax diesel can be.

Here’s a little checklist of things you need to do check time your perform maintenance. Choosing the right oil type for your 6.6 duramax engine is crucial for optimal performance and longevity.