How many quarts of oil does it take to fill a 5.3 liter Chevy engine?

A quart is approximately 0.946 liters. Therefore, a 5.3 liter engine needs approximately 5.3 liters / 0.946 liters/quart ≈ 5.6 quarts of oil. However, always check your owner's manual for the *exact* oil capacity recommended by Chevrolet for your specific 5.3L engine. The amount might vary slightly depending on the year and model.