


Specifications
- Brand
- Yukon Gear & Axle
- Part #
- YGK2221
- UPC
- 883584106210

Yukon 8.8in Ford 3.31 Rear Ring & Pinion Install Kit 28 Spline Positraction 2.25in Axle Bearings
$1594.51
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Yukon 8.8in Ford 3.31 Rear Ring & Pinion Install Kit with 28 Spline Positraction and 2.25in Axle Bearings. Includes everything for a complete differential rebuild.
Key Features
- Fits 1987-2011 Ford, Lincoln, and Mercury vehicles, as well as 1979-2009 Ford Ranger and Mazda B-Series trucks.
- Includes a 3.31 ratio ring and pinion gear set for the 8.8-inch Ford rear axle.
- Features a 28-spline Yukon Dura Grip clutch-style limited-slip differential (LSD).
- Comes with a master install kit containing high-quality Timken bearings and all necessary small parts.
- Includes 2.25-inch OD axle bearings and seals for a complete installation.
- The ring gear diameter is 8.8 inches.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The Yukon Gear & Axle YGK2221 kit starts with a 3.31 ratio ring and pinion gear set designed for the 8.8-inch Ford rear axle, featuring 28 splines and a 2.25-inch axle bearing diameter. This comprehensive package is built for vehicles like the Ford Mustang, Crown Victoria, and Lincoln Town Car, offering a complete solution for re-gearing your differential. Whether you're upgrading to larger tires, increasing towing capacity, or simply replacing worn-out gears, this kit bundles all the essential components to get your vehicle back on the road with improved performance.
Inside this kit, you'll find Yukon's high-performance ring and pinion gears, which are known for their advanced heat-treating techniques and precise surface finishing, ensuring they meet exacting standards. It also includes a Yukon Dura Grip clutch-style limited-slip differential (LSD), designed to be fully rebuildable for long-term use. The master install kit is packed with high-quality Timken bearings and all the necessary small parts, including seals and the 2.25-inch OD axle bearings, to complete the differential rebuild efficiently. This approach saves you time and money by consolidating all required parts into a single part number.
Yukon Gear & Axle stands behind their products with the Y.E.S. Plan, a lifetime, no-questions-asked protection plan for your gear set kit, offering significant peace of mind for as long as you own your vehicle. This kit is a solid option for anyone looking to enhance their vehicle's drivetrain performance and durability.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- YGK2221
- UPC
- 883584106210
Frequently Asked Questions
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Yukon 8.8in Ford 3.31 Rear Ring & Pinion Install Kit 28 Spline Positraction 2.25in Axle Bearings
