The Revolution Gear & Axle Dana 80 4.63 ring-and-pinion set supplies a matched gear pair for Dana 80 rear axles using a 4.63 final drive ratio. Intended as a direct replacement, the set restores proper gear contact and ratio control for predictable axle behavior. Choose this when re-gearing or repairing Dana 80 rear differentials that require the 4.63 ratio to meet drivetrain expectations.
Revolution Gear & Axle Dana 80 Rear Axle 4.63 Ratio Ring & Pinion Set