1980 Dodge Pick-up Truck Ring and Pinion Set W200 - 4WD - Dana 60 - Standard Rotation - Ring and Pinion Set - 7.17 Ratio - Fits 4 Series Carrier - Front guaranteed to replace your current 1980 Dodge Pick-up Truck Ring and Pinion Set W200 - 4WD - Dana 60 - Standard Rotation - Ring and Pinion Set - 7.17 Ratio - Fits 4 Series Carrier - Front. 1980 Dodge Pick-up Truck Ring and Pinion Set comes new OEM 1980 Dodge Pick-up Truck Ring and Pinion Set aftermarket new 1980 Dodge Pick-up Truck Ring and Pinion Set of remanufactured 1980 Dodge Pick-up Truck Ring and Pinion Set W200 - 4WD - Dana 60 - Standard Rotation - Ring and Pinion Set - 7.17 Ratio - Fits 4 Series Carrier - Front.