What is the main benefit of changing the gear ratio to 4.56?

Changing to a 4.56 gear ratio typically improves acceleration and towing capability, especially when you've installed larger tires. It helps bring your engine's RPMs back into a more efficient range for these conditions.

What material is this gear set made from?

Yukon Gear & Axle uses high-grade steel for both the ring and pinion gears in this set. The tooth surface finish is also designed to reduce friction and heat.

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

This product includes the ring and pinion gears. Installation of a ring and pinion gear set typically requires additional components such as bearings, seals, and installation kits, which are sold separately.

Yukon Gear & Axle Ring and Pinion Gear Set 4.56 Ratio YG M35

Name: Yukon Gear High Performance Gear Set For Model 35 in a 4.56 Ratio
Brand: Yukon Gear & Axle
Price: 451.89 USD
Availability: InStock

Yukon Gear High Performance Gear Set For Model 35 in a 4.56 Ratio

$451.89

Only 3 left in stock

Yukon Gear & Axle high performance ring and pinion gear set for Model 35 differentials. Features a 4.56 ratio. Fits many vehicles. 1-year warranty.

Key Features

This product is a Yukon Gear & Axle ring and pinion gear set.
It is designed for standard rotation Model 35 differentials.
The gear ratio included in this set is 4.56.
The ring gear diameter is 7.562 inches.
It uses 8 ring gear bolts.
The pinion has 26 splines.

⚠️ 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 set includes the ring and pinion gears you need to change your differential's gear ratio. Specifically, this set is for a standard rotation Model 35 differential and provides a 4.56 ratio. This ratio is often chosen when upgrading to larger tires or adding more horsepower, as it helps bring the engine back into its optimal RPM range for better acceleration and towing performance.

Yukon engineers use high-grade steel for both the ring and pinion gears, and the tooth surface finish is designed to reduce friction and heat. This construction helps ensure durability and consistent performance, especially under demanding conditions. The fitment is designed to OEM specifications, meaning it should install cleanly into the Model 35 housing. Yukon backs these gear sets with a 1-year warranty against manufacturing defects, and they also offer an optional Y.E.S. Plan for lifetime coverage.

This gear set is designed to fit a wide range of vehicles equipped with the Model 35 differential, including many Jeep Wranglers, Ford Explorers, and American Motors models. It's a solid option if you're looking to re-gear your vehicle for improved performance with larger tires or more power.