1970 Dodge Pick-up Truck Ring and Pinion Set D200 Pickup - Dana 60 - Standard Rotation - Ring and Pinion Set - 3.73 Ratio - Fits 3 Series Carrier - Rear guaranteed to replace your current 1970 Dodge Pick-up Truck Ring and Pinion Set D200 Pickup - Dana 60 - Standard Rotation - Ring and Pinion Set - 3.73 Ratio - Fits 3 Series Carrier - Rear. 1970 Dodge Pick-up Truck Ring and Pinion Set comes new OEM 1970 Dodge Pick-up Truck Ring and Pinion Set aftermarket new 1970 Dodge Pick-up Truck Ring and Pinion Set of remanufactured 1970 Dodge Pick-up Truck Ring and Pinion Set D200 Pickup - Dana 60 - Standard Rotation - Ring and Pinion Set - 3.73 Ratio - Fits 3 Series Carrier - Rear.