Valvoline Advanced Full Synthetic 5W-30 12 QT Garage Box. There was a time when many of America’s best-selling cars were sedans. Today’s buyers are choosing bigger, heavier full-size pickup trucks and SUVs, which mean engines work hard, and so does the motor oil. Most modern vehicles – including Ford, Dodge, Chevy, GMC, Jeep, Toyota – benefit from using Valvoline Advanced Full Synthetic Motor Oil.