Yukon Gear High Performance Gear Set For Dana 30 JK Short Reverse Pinion / 4.56

This is a Yukon Gear & Axle high-performance ring and pinion gear set designed for the Dana 30 axle in your Jeep Wrangler JK. You'll get the ring gear, pinion gear, and associated hardware needed for the installation. This set features a 4.56 gear ratio, which is a popular choice for Wranglers that have been upgraded with larger tires, helping to bring your speedometer back closer to accurate and improve acceleration.

Yukon engineers put a lot of thought into these sets, focusing on reducing friction and heat with a specific gear tooth surface finish. They use high-grade steel for both the ring and pinion, and the fitment is designed to OEM specifications, meaning it should install cleanly into your existing Dana 30 housing. This particular set is for a reverse rotation setup with a short pinion, common in certain Jeep JK front differentials.

When you're looking to re-gear your Jeep, especially after adding larger tires, Yukon Gear & Axle is a well-known name. They back their products with a 1-year warranty against manufacturing defects, and they also offer an optional lifetime protection plan called the Y.E.S. Plan.