Dana 30 Standard 3.54 Ratio Kit Fits Most 96 And Earlier Standard Rotation Front And Rear Axles;For Use With 3.54 And Down Carrier;Requires D/S706016X Differential Bearing Kit For Complete Install Kit;Includes Pinion Bearings;Includs Pinion Seal;Includes Pinion Shim Pack;Includes Pinion Preload Shim Pack Or Crush Sleeve;Includes Pinion Nut;Includes Differential Shim Pack;Includes Ring Rear Bolts Dana Spicer Dana Spicer Dana 30 Standard 3.54 Ratio Ring and Pinion Kit - 706503-2X 706503-2X Ring and Pinions