Standard Differential Gear Set for Select 50-71 Jeep/Willys Models w/ D53 Rear Crown AutomotiveStandard Differential Gear Set for Jeep 1957 1964 FC 150, FC 170, SJ, J Series and 1950 1965 Willys Pickup w Dana 53 Rear Axle Features and Benefits: 12 Month Warranty Direct Replacement For Models w Dana 53 Rear Axle Standard Differential Use Existing Hardware Details: Material: Steel Finish: Unpainted Location: Rear Hardware Included: Included & Use Existing Hardware Application: 1950 1965 Jeep Willys Pickup w Dana 53 Rear Axle; 1957 1964 Jeep FC