What oil does a 2001 Chevy silverado 1500 use?
A 2001 Chevy Silverado 1500 requires 5W-30 motor oil, unless otherwise specified in your owner's manual. Always check your owner's manual for the most accurate and up-to-date recommendation for your specific engine and conditions. The type of oil (conventional, synthetic blend, or full synthetic) is a matter of preference and budget, but 5W-30 is the viscosity grade recommended.