Dana 60 Rear 4.10 Ratio Fits 1974 to1988 J-20;Dana 60 rear axle;4.10 ratio;Includes; ring and pinion, pinion bearings, pinion baffle, pinion shims, carrier shims, ring gear bolts, pinion seal, pinion washer and pinion nut JEEP J20 BASE 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 4.2L (258) 5.9L (360) 6.6L (401) GAS Crown Automotive Crown Automotive Dana 60 Rear 4.10 Ratio Ring and Pinion - J8129235 J8129235 Ring and Pinions |