The Revolution Gear & Axle ring and pinion set for Dana 30 front axles provides a 4.88 final-drive ratio replacement matched to that axle family. The overview identifies the part and its role in front-axle service for shoppers. This matched set is intended as the correct gearing replacement when rebuilding or repairing Dana 30 front axles needing a 4.88 ratio.
Revolution Gear & Axle Dana 30 Front Axle 4.88 Ratio Ring & Pinion Set