The Mopar 2070101 Front Differential Bearing Adjust Spacer is a steel spacer designed specifically for 1960-1971 A Body vehicles. With an interior diameter of 1.5 inches and a thickness of .088 inches, this bearing adjust spacer is a perfect fit for the lower rear placement on the vehicle. Made by the reputable brand Mopar in the United States, this high-quality part ensures optimal performance and durability for your vehicle's differential. With a vintage part designation and no universal fitment, this bearing spacer is a reliable and authentic component for your car or truck. Exact item is shown. Vintage new old stock with original packaging in fair condition. Steel, 1.5 inch outer diameter. Made in USA. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.