What vehicles does this Yukon Gear & Axle ring and pinion set fit?

This specific gear set is designed for the Dana 30CS axle with a crush sleeve. It is verified to fit the Ford Explorer (2001-2013), Ford Ranger (2001-2005), Jeep Grand Cherokee (1993-1996), Lincoln Aviator (2003-2005), and Mercury Mountaineer (2002-2010).

What is the benefit of a 3.73 gear ratio?

A 3.73 gear ratio is often chosen as a balance between on-road performance and off-road capability. It can provide better acceleration than stock gears and allows for the use of larger tires without significantly impacting highway RPMs.

Does this gear set come with installation hardware?

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

Yukon Gear High Performance Replacement Gear Set For Dana 30Cs in a 3.73 Ratio

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Specifications

Brand: Yukon Gear & Axle
Part #: YG D30CS-373CS
UPC: 883584242666

Yukon Gear High Performance Replacement Gear Set For Dana 30Cs in a 3.73 Ratio

Name: Yukon Gear High Performance Replacement Gear Set For Dana 30Cs in a 3.73 Ratio
Brand: Yukon Gear & Axle
Price: 892.89 USD
Availability: InStock

$892.89

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Fits 2001-2013 Ford Explorer. Yukon Gear & Axle 3.73 ratio ring and pinion gear set for Dana 30CS differentials.

Key Features

Fits 2001-2013 Ford Explorer.
This is a Yukon Gear & Axle high-performance ring and pinion gear set for Dana 30CS differentials.
Features a 3.73 gear ratio, suitable for various applications including larger tire upgrades.
The ring gear diameter is 7.20 inches and it uses 10 ring gear bolts.
Includes a 26-spline pinion.
Designed with a specific tooth surface finish 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 change the gear ratio in your 2001-2013 Ford Explorer, the Yukon Gear & Axle YG D30CS-373CS is a high-performance replacement ring and pinion gear set designed for Dana 30CS differentials. This set features a 3.73 ratio, which is a popular choice for balancing on-road drivability with improved off-road capability or the ability to turn larger tires. Yukon engineers focus on quality, using high-grade steel and advanced heat-treating techniques to ensure durability and performance.

The design of these gears includes a specific tooth surface finish that helps reduce friction and heat buildup. This is especially important during high-torque conditions or extended use, contributing to a longer lifespan for your differential. The fitment is designed to OEM specifications, meaning it should integrate smoothly into your existing Dana 30CS axle assembly. The set includes a 26-spline pinion and a 7.20-inch ring gear diameter, with 10 bolts for mounting the ring gear.

Yukon Gear & Axle stands behind their products with a 1-year warranty against manufacturing defects. They also offer an optional Y.E.S. Plan for comprehensive, lifetime protection. This gear set is a solid option if you're upgrading your drivetrain to handle more power, larger tires, or simply want to optimize your vehicle's performance for specific driving needs.