The Revolution Gear & Axle matched ring-and-pinion set for 1976–1983 Jeep CJ5, CJ7 and J10 AMC 20 rear axles supplies a 4.88 final drive ratio. This precision-matched gear pair is intended for axle rebuilds or ratio conversions to adjust acceleration and driveline response. Use it when replacing worn ring and pinion gears or when changing the final-drive ratio on AMC 20 rear axles.
Revolution Gear & Axle 76-83 Jeep CJ5/CJ7/J10 AMC 20 Rear Axle 4.88 Ratio Ring & Pinion Set