Front Output Shaft Shim Set for Select Jeep 1945-1979 CJ-2A, CJ-3A, CJ-3B, CJ-5, CJ-6, CJ-7, 1962-1979 SJ Grand Wagoneer, Cherokee, Wagoneer, 1962-1979 J-Series Trucks, 1966-1973 C101, C104 Commando, 56-64 FC-150, FC-170, 1941-1963 MB, M38, M38-A1, 1947-1965 Willys Sedan Delivery, Pickup, Station Wagon, All w/ Dana 18 or Dana 20 Transfer Cases