What is the benefit of a 5.38 gear ratio?

A 5.38 gear ratio provides more torque to the wheels, which is beneficial when you've installed larger tires. It helps your vehicle accelerate more effectively and can improve its ability to climb hills or tow.

Does this gear set come with all the necessary installation hardware?

This product is a ring and pinion gear set. Installation typically requires additional components such as bearings, seals, and shims, which are usually sold separately. Always refer to the manufacturer's installation instructions for a complete list of required parts.

What is the Yukon Gear & Axle warranty?

Yukon Gear & Axle ring and pinion sets come with a 1-year warranty against manufacturing defects. They also offer an optional Y.E.S. Plan for lifetime, comprehensive protection.

Yukon Gear & Axle Ring & Pinion Set 5.38 Ratio YG D30-538

Name: Yukon Gear High Performance Replacement Gear Set For Dana 30 in a 5.38 Ratio
Brand: Yukon Gear & Axle
Price: 454.89 USD
Availability: InStock

Yukon Gear High Performance Replacement Gear Set For Dana 30 in a 5.38 Ratio

$454.89

Only 5 left in stock

Yukon Gear & Axle high performance ring and pinion gear set for Dana 30 differentials. Features a 5.38 ratio for improved torque with larger tires.

Key Features

Fits standard rotation Dana 30 differentials without a crush sleeve.
Features a 5.38 gear ratio, ideal for larger tire upgrades.
Includes a 7.20-inch ring gear diameter.
The pinion has 26 splines for secure engagement.
Constructed from high-grade steel for durability.
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

If you're looking to re-gear your Dana 30 differential, especially after adding larger tires or more horsepower, this Yukon Gear & Axle high-performance ring and pinion set is a solid option. This set is designed for standard rotation Dana 30 axles that do not use a crush sleeve, and it comes with a 5.38 ratio, which is ideal for optimizing performance when you've increased tire size. It fits a wide range of vehicles, including many Jeep models like the CJ series and Grand Cherokee, as well as Ford Aerostars and Bronco models.

Yukon engineers use advanced heat-treating techniques and rigorous testing to ensure these gears meet exacting standards. The gear tooth surface finish is designed to reduce friction and heat, which is important for long-term durability under high torque conditions. They are made from high-grade steel and designed to fit OEM specifications, ensuring a reliable replacement for your original gears. The 7.20-inch ring gear diameter and 26-spline pinion are key specifications for proper fitment.

This gear set is a well-built component that can help you get the most out of your drivetrain. Yukon Gear & Axle also offers a lifetime protection plan for peace of mind.