Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
Details:

• Nitro Ring and Pinion Set
• Differential: AMC Model 20
• Location: Rear
• Rotation: Standard
• Gear Ratio: 4.88
• Tooth Count: 39/8
• Material: 8620 Steel
• Pinion Spline: 28
• Ring Gear Bolts: 8 (Not Included)
• Manufacturer: Nitro Gear and Axle
• Warranty: 2 Years
• Sold As A Set

Fits Vehicles:

• 1976-1986 Jeep CJ7
• 1976-1983 Jeep CJ5
• 1982-1986 Jeep Scrambler CJ8
• 1979-1986 Jeep Wagoneer and Grand Wagoneer FSJ
• 1967-1974 AMC Ambassador
• 1968-1970 AMC AMX
• 1972-1976 AMC Gremlin 304 V8
• 1970-1977 AMC Hornet with V8
• 1968-1974 AMC Javelin with V8
• 1971-1978 AMC Matador
• 1978-1978 AMC Pacer with 304 V8
• 1979 AMC Spirit