Product Details: Prepare your truck to be Ready for the Road Ahead™, with the Castrol GTX Ultraclean SAE 5W-20 Motor Oil 1-Quart Bottle that provides maximum engine protection. To defend against oxidation and resist oil breakdowns, this replacement formula is designed with a specialized mix of quality base elements. Fashioned to keep your motor in prime condition by sealing microscopic spaces, leading to better fuel economy and reduced engine wear. <br/><br/>FleetPride is your First Click in Heavy Duty®.