Description
Transform your Jeep CJ’s performance with the Alloy USA AMC/373 Differential Ring and Pinion Gear Set, specifically designed for the AMC 20 rear axle with a 3.73 gear ratio. Engineered with precision and strength, this gear set is ideal for enthusiasts looking to maintain or restore optimal performance, particularly when running oversized tires. Forged from high-grade 8620 materials and meticulously crafted with Gleason gear cutting technology, these gears ensure long-term reliability and exceptional durability on and off the road. Each set comes with Alloy USA’s exclusive 5-year limited warranty, highlighting our commitment to quality and customer satisfaction. Replace your worn or underperforming gears with this high-strength set to experience a smoother and more efficient drivetrain; installation kits are available separately for a comprehensive upgrade.
Features
- Affordable Option
- High Strength
- 8620 Forgings
- Gleason Gear Cutting
- 5 Year Limited Warranty
Specifications
| Axle Type: | AMC 20 |
| Gear Ratio: | 3.73 |
| WARNING CA Proposition 65: | Yes |
| WARNING CA Proposition 65 Message: | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov. |
Fitment
- 1976-1983 Jeep CJ5 | Position: Rear | Note: 3.73 Ratio; For Rear AMC 20
- 1981-1985 Jeep Scrambler | Position: Rear | Note: 3.73 Ratio; For Rear AMC 20
- 1976-1986 Jeep CJ7 | Position: Rear | Note: 3.73 Ratio; For Rear AMC 20



