1977 Dodge B200 Ring and Pinion Set RWD - Dana 60 - Standard Rotation - Ring and Pinion Set - 4.30 Ratio - Fits 3 Series Carrier - Will Work w/ 4.27 in 4WD - Rear guaranteed to replace your current 1977 Dodge B200 Ring and Pinion Set RWD - Dana 60 - Standard Rotation - Ring and Pinion Set - 4.30 Ratio - Fits 3 Series Carrier - Will Work w/ 4.27 in 4WD - Rear. 1977 Dodge B200 Ring and Pinion Set comes new OEM 1977 Dodge B200 Ring and Pinion Set aftermarket new 1977 Dodge B200 Ring and Pinion Set of remanufactured 1977 Dodge B200 Ring and Pinion Set RWD - Dana 60 - Standard Rotation - Ring and Pinion Set - 4.30 Ratio - Fits 3 Series Carrier - Will Work w/ 4.27 in 4WD - Rear.