Yukon Gear Positraction internals For 8in and 9in Ford w/ 28 Spline Axles / in a 4-Pinion Design

If you're rebuilding the differential in your classic Ford truck, Bronco, or muscle car, a strong spider gear set is crucial for getting power to the ground. This Yukon Gear & Axle Positraction internals kit is built to handle the demands of a 4-pinion design for Ford 8-inch and 9-inch rear ends with 28-spline axles.

Yukon uses higher quality materials and manufacturing techniques than what you'll find in OEM parts. This means a longer-lasting spider gear set that can stand up to regular use. This kit includes everything you need for a complete replacement: two side gears, four pinion gears, the cross pin shaft, roll pin, and spider gear thrust washers. It's designed to work with Ford's Trac Loc Positraction units, but note that it does not include the clutch packs.

This kit is a solid option for a wide range of Ford vehicles from the 1950s through the 1980s, including popular models like the F-100, Bronco, and Mustang. Ensuring your differential internals are well-built is key to reliable performance.