What is the Y.E.S. Plan?

The Y.E.S. Plan is a lifetime, comprehensive protection plan offered by Yukon Gear & Axle. It covers your gear set for as long as you own the vehicle, providing no-questions-asked protection against defects or issues.

What is the benefit of the specific gear tooth surface finish?

The specially designed gear tooth surface finish helps to reduce friction and heat buildup. This is important for maintaining performance, especially under high torque conditions or during long races and extended driving periods.

Does this gear set come with installation hardware?

This product listing is for the ring and pinion gear set only. Installation typically requires additional components such as bearings, seals, and installation kits, which are sold separately.

Yukon Gear High Performance Gear Set For Model 20 in a 3.31 Ratio

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Specifications

Brand: Yukon Gear & Axle
Part #: YG M20-331
UPC: 883584245216

Yukon Gear High Performance Gear Set For Model 20 in a 3.31 Ratio

Name: Yukon Gear High Performance Gear Set For Model 20 in a 3.31 Ratio
Brand: Yukon Gear & Axle
Price: 530.89 USD
Availability: InStock

$530.89

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Yukon Gear & Axle high performance ring and pinion gear set for AMC Model 20 with 3.31 ratio. Reduces friction and heat for improved performance.

Key Features

This product includes a ring gear and a pinion gear.
Features a 3.31 gear ratio for optimized performance.
Designed for the AMC Model 20 differential.
Has an 8.875 inch ring gear diameter.
The pinion is 28 spline.
Gear tooth surface finish is designed to reduce friction and heat.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This Yukon Gear & Axle high performance ring and pinion gear set is designed for the AMC Model 20 differential, featuring a 3.31 gear ratio. You'll receive the ring gear and the pinion gear, ready for installation. This set is built to handle increased horsepower and larger tires, offering a way to optimize your vehicle's traction and performance. It's a solid option for those looking to re-gear their drivetrain for specific driving needs or after making significant modifications.

Yukon engineers use advanced design and testing processes to ensure these gears meet strict quality standards. The gear tooth surface finish is specifically designed to reduce friction and heat buildup, which is crucial for maintaining performance during high torque conditions and extended use. Both the ring and pinion gears are made from high-grade steel and are designed to fit OEM specifications, making installation more straightforward. This attention to material quality and design helps ensure a long service life for the gear set.

This gear set fits a range of vehicles, including models like the Jeep CJ5, Jeep CJ7, and American Motors Javelin. Yukon Gear & Axle also offers a Y.E.S. Plan, a lifetime protection plan that covers your gear set for as long as you own your vehicle, providing extra peace of mind for this significant drivetrain upgrade.