Duramax Oil Capacity 2024. To check the engine oil,. You will need 7 quarts of engine oil and dexos d oil 0w20 is required.
Acdelco oil filter is suggested but other aftermarket options are available as well. Checking with general motors, the lz0 duramax diesel has an “acceptable oil usage” range with up to 1 quart per 2,000 miles, or more if you are doing a lot of towing or.