What is the oil capacity for a 2007 duramax 6.6 turbo diesel?

The oil capacity for a 2007 Duramax 6.6L Turbo Diesel engine is approximately 10 quarts (9.5 liters) when using a standard oil filter. It's important to consult the owner's manual for specific recommendations and to check the oil level after filling, as variations may occur based on the oil filter used.