Excludes diesel engines. *Balancing tires, tax, and more than 5-quarts of oil extra. Most V6 and V8 engines and other select vehicles require more than 5-quarts of oil. For eligible vehicles, includes oil specified by the vehicle Owner's Manual, including ACDelco dexos1® synthetic blend for 2011 and newer vehicles. See dealer for eligible vehicles and details. Not valid with other offers.