Upgrade your vehicle's motor oil with this ACDelco 0W-20 10-9322 & PF63 Oil Change Kit, designed for 14-22 Silverado 1500 5.3L. Made with full synthetic materials, this 8qt. oil viscosity is perfect for maintaining your engine's performance and ensuring it runs smoothly. . This oil change kit is manufactured in the United States and is compatible with gasoline fuel types. It comes with a California Prop 65 Warning, which can be found at https://www.p65warnings.ca.gov/. Perfect for those looking for a reliable and high-quality oil change kit, this ACDelco product is a great choice for any vehicle owner