ACDelco Synthetic Multi-Purpose Lubriplate Lubricant is intended for transmission slip yoke applications. It has excellent shear stability, load carrying capacity, and ferrous corrosion protection. This product is also water-resistant. Use ACDelco Synthetic Multi-Purpose Lubriplate Lubricant only on two wheel drive vehicles with four speed automatic transmissions. Do not use on two wheel drive vehicles with six speed transmissions or any four wheel drive vehicles.