2024 Chevy Duramax Oil Capacity Chart. That way it's very easy to keep track of when to change. After that, i change at every 10k miles.
If you really want to get all the good out of your new truck make sure to run good oil and every 5000 miles send a oil sample off to blackstone. 6.6l duramax l5p maintenance schedule and service information, including service part numbers, oil and fluid specifications, and fluid capacities.