Yukon Gear High Performance Replacement Gear Set For Dana 30 Short Pinion in a 4.88 Ratio

When you're upgrading your 1997-2006 Jeep Wrangler with larger tires or more horsepower, changing your ring and pinion gears is key to getting that power to the ground effectively. This Yukon Gear & Axle set features a 4.88 ratio, designed to bring your engine's RPMs back into an optimal range for your new setup, especially with taller tires. The ring gear diameter is 7.20 inches, and it uses 10 bolts to secure it, with a 26-spline pinion for a solid connection.

Yukon engineers put a lot of thought into these sets, focusing on the tooth surface finish to help cut down on friction and heat. This is important for keeping things cool and running smoothly, especially under heavy load or during long drives. They use high-grade steel for both the ring and pinion gears, and the fitment is designed to match OEM specifications, meaning it should install cleanly into your Dana 30 axle with a short pinion setup. This attention to detail helps ensure a well-built component that's ready for the demands of off-roading or increased performance.

This set is specifically for standard rotation Dana 30 axles that have a short pinion. It's a crucial part of optimizing your drivetrain when you've made significant modifications. Yukon also backs these gears with a 1-year warranty against manufacturing defects, and they offer an optional lifetime Y.E.S. Plan for added peace of mind.