1998 Ford F Series Trucks Ring and Pinion Set F-250 - 4WD - Dana 60 Front - Reverse Rotation - Ring and Pinion Set - 4.88 Ratio - Fits 4 Series 4.56 & Up Carrier - Front guaranteed to replace your current 1998 Ford F Series Trucks Ring and Pinion Set F-250 - 4WD - Dana 60 Front - Reverse Rotation - Ring and Pinion Set - 4.88 Ratio - Fits 4 Series 4.56 & Up Carrier - Front. 1998 Ford F Series Trucks Ring and Pinion Set comes new OEM 1998 Ford F Series Trucks Ring and Pinion Set aftermarket new 1998 Ford F Series Trucks Ring and Pinion Set of remanufactured 1998 Ford F Series Trucks Ring and Pinion Set F-250 - 4WD - Dana 60 Front - Reverse Rotation - Ring and Pinion Set - 4.88 Ratio - Fits 4 Series 4.56 & Up Carrier - Front.