Yukon Gear Minor install Kit For Dana 27 DiffYukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush. This Part Fits: Year Make Model Submodel 1961 1971 International Scout Base 1963 1974 Jeep CJ5 Base 1959 1973 Jeep CJ6 Base 1966 1973 Jeep Commando Base