Jeep Wrangler JK Ring & Pinion Gear Set - Front - Yukon Gear & Axle - Dana 30 JK Short Reverse Pinion / 4.56 - '07-'18. This Yukon front ring and pinion set is built for Jeep JK owners upgrading gear ratio or fitting larger tires while retaining reliable front axle gearing.

Designed for Dana 30 front axles with a short reverse pinion and a 4.56 ratio, this Yukon set uses high-grade steel and precision tooth finish to match OEM fitment and reduce friction and heat under load. The 24-spline pinion, 7.33" ring diameter and 10-ring-bolt pattern are made to fit Jeep JK/Dana Spicer 30 reverse-rotation applications from 2007–2018. Yukon’s manufacturing process includes advanced heat treatment and testing; the result is a gear set that simplifies setup and holds up to increased torque from engine or tire upgrades. Yukon ring & pinion sets also come with a one-year warranty and offer the Y.E.S. lifetime protection plan option through the manufacturer.

Features

• Fitment: Dana 30 front, short reverse pinion for Jeep JK ('07–'18)
• Ratio: 4.56
• Pinion: 24 spline, reverse-rotation short pinion
• Ring Gear Diameter: 7.33" with 10 bolt pattern
• Manufacture: high-grade steel, precision tooth finish, OEM-style fitment

If you have questions about fitment, installation, or compatibility with your lift and tire setup, call us directly. We have two installation and customization locations in Austin, Texas and the Los Angeles, California area and can install this gear set on premises. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

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