USA Standard Bearing and Seal Overhaul Kit has all you need to rebuild that transfer case. Comes with bearings, seals, gaskets to make the job easy and painless. When you think Quality, think USA Standard. Transfer Case Bearing and Seal Kit Bearings, Seals, and Small Parts Included Made In The USA USA Standard Sold As A Kit Fits Vehicles/Transfer Case: 73-1974 Chevrolet Blazer Dana 20 1975-1975 Chevrolet K10 Dana 20 73-1974 Chevrolet K10 Pickup Dana 20 73-1975 Chevrolet K10 Suburban Dana 20 1975-1975 Chevrolet K20 Dana 20 73-1974 Chevrolet K20 Pickup Dana 20 73-1975 Chevrolet K20 Suburban Dana 20 1975-1975 Chevrolet K5 Blazer Dana 20 73-1975 GMC Jimmy Dana 20 1975-1975 GMC K15 Dana 20 1975-1975 GMC K15 Suburban Dana 20 73-1974 GMC K15/K1500 Pickup Dana 20 73-1974 GMC K15/K1500 Suburban Dana 20 1975-1975 GMC K25 Dana 20 1975-1975 GMC K25 Suburban Dana 20 73-1974 GMC K25/K2500 Pickup Dana 20 73-1974 GMC K25/K2500 Suburban Dana 20 1974-1979 Jeep Cherokee Dana 20 1974-1979 Jeep CJ5 Dana 20 1974-1975 Jeep CJ6 Dana 20 1976-1979 Jeep CJ7 Dana 20 1974-1979 Jeep J10 Dana 20 1974-1979 Jeep J20 Dana 20 1974-1979 Jeep Wagoneer Dana 20 Features and Benefits: Dana Spicer Model 20 Transfer Case Cast Iron Case Front Output Bearings: 30 mm ID Bearing Gasket and Seal Kit Details: AAP_UDA_4: 65 Fitment Notes: Dana 20, cast iron case, gear driven, two speed, 30mm I.D. front output bearing cone Application Summary: 1974-1979 Jeep CJ5 1974-1975 Jeep CJ6 1976-1979 Jeep CJ7 1974-1979 Jeep Cherokee 1974-1979 Jeep J10 1974-1979 Jeep J20 1974-1979 Jeep Wagoneer 1973-1974 Chevrolet K10 Pickup 1973-1974 Chevrolet K20 Pickup 1973-1974 Chevrolet Blazer 1975 Chevrolet K5 Blazer 1975 Chevrolet K10 1973-1975 Chevrolet K10 Suburban 1975 Chevrolet K20 1973-1975 Chevrolet K20 Suburban 1973-1974 GMC K15/K1500 Pickup 1973-1974 GMC K15/K1500 Suburban 1973-1974 GMC K25/K2500 Pickup 1973-1974 GMC K25/K2500 Suburban 1973-1975 GMC Jimmy 1975 GMC K15 1975 GMC K15 Suburban 1975 GMC K25 1975 GMC K25 Suburban