dexos1 Synthetic Blend Motor Oil
Sometimes it's the little things that really make the difference. ACDelco dexos1, a synthetic blend oil, is that difference for your vehicle. Go stronger longer with this specifically designed and engineered oil for GM vehicles engineered to improve engine cleanliness, engine performance and fuel efficiency.
The current dexos1 Synthetic Blend specification is slowly being replaced by the new Fully Synthietic dexos1 Generation 2 engine oil. CLICK HERE to learn more about the NEW dexos1 Gen 2 specification.