Jeep Wrangler High Performance Gear Set - Rear - Yukon Gear & Axle - 5.13 Ratio for Dana 44 JK - `07-`18. This Yukon ring and pinion set is built for Jeep enthusiasts upgrading gears for larger tires, increased torque, or improved drivability. It fits Dana Spicer 44 rear axles on 2007–2018 Wrangler JK models.

Designed and tested by Yukon engineers, this high-performance gear set uses advanced heat-treating and precision tooth finishing to reduce friction and heat under load. Manufactured from high-grade steel to OEM fitment specifications, the set is intended for strong, quiet operation and straightforward setup. Yukon offers both a one-year warranty against manufacturing defects and an optional Y.E.S. Plan for lifetime coverage while you own the vehicle.

Features

• 5.13 final drive ratio for improved low-end torque with larger tires
• Fits Dana 44 JK rear (2007–2018 Wrangler JK)
• 24-spline pinion for robust drivetrain interface
• 8.89" ring gear diameter with 10 ring gear bolts
• High-grade steel construction with precision tooth surface finish to reduce friction and heat
• Designed to OEM specs for fitment and reliable installation
• One-year manufacturer warranty plus optional Yukon Y.E.S. lifetime protection plan

If you have questions about fitment, installation, or choosing the right ratio for your build, call us — we’re happy to help. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA).

If you are thinking about purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov