Differential Carrier Shim Kit 1974-1988 J-20 Truck w/ Dana 60 Rear Axle Crown AutomotiveDifferential Carrier Shim Kit 1974 1988 J 20 Truck w Dana 60 Rear Axle Features and Benefits: 12 Month Warranty Direct Replacement For Models w Dana 60 Rear Axle Includes Shim and Differential Cover Gasket Use Existing Hardware Details: Material: Metal Finish: Unpainted Location: Rear Hardware Included: Use Existing Hardware Interchange: J8124784, J8126229 Application: 1974 1987 Jeep J Series J 20 w Dana 60 Rear Axle Crown Automotive carries over 9600