How many quarts of oil does 2002 gmc Denali Yukon need?

The 2002 GMC Denali Yukon typically requires about 6 quarts of oil with a filter change for its 6.0L V8 engine. However, it's always a good idea to check the owner's manual or consult with a mechanic for the specific requirements, as variations may exist based on the engine type and any modifications.