2024 Duramax Oil Capacity Calculator. You will need 7 quarts of engine oil and dexos d oil 0w20 is required. I've had my 2024 sierra 2500hd for a fairly short time and only have 470 miles on it, yet the oil life indicator already reads at 77%.

Here’s a little checklist of things you need to do check time your perform maintenance on your lly. With the 2024 duramax, the excitement and potential for upgrades are.