Yukon 9.75in Ford 3.73 Rear Ring & Pinion Install Kit 34 Spline Positraction 2.99in Axle Bearing

Yukon Gear & Axle is well-known for making solid drivetrain components, and this comprehensive kit is a prime example of their work. If you're looking to re-gear your 2000-2010 Ford F-150, whether it's to handle larger tires, improve towing power, or just replace worn-out parts, this package has everything you need in one convenient part number.

This kit centers around a 3.73 ratio ring and pinion gear set designed for the 9.75-inch Ford rear axle. It also includes Yukon's Dura Grip clutch-style limited slip differential, which is fully rebuildable, and a master installation kit. That installation kit is packed with high-quality Timken bearings and all the small parts necessary to get your differential rebuilt and back on the road. Yukon engineers use advanced heat-treating techniques and rigorous testing to ensure their gears meet exacting standards.

Having all these components bundled together saves you time and money compared to sourcing each piece individually. Yukon also backs this kit with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan for your gear set kit.