Ford 9" 4.11 Ratio 28 Spline Trac Loc Differential Rebuild Kit

The Yukon Muscle Car Limited Slip & Re-Gear Kit is a comprehensive solution for enhancing the performance and durability of your Ford 9-inch differential. This kit dramatically improves traction and durability by integrating a Yukon Trac Loc Limited Slip Differential (LSD) and an upgraded ring and pinion gear set. Beyond improved traction, this kit offers an opportunity to achieve next-level acceleration through a more aggressive 4.11 gear ratio. The kit is designed for Ford 9” differentials featuring Daytona pinion support, a 3.062” bore housing, and includes a 28 spline pinion gear. The included Trac Loc positraction LSD also features 28 spline compatibility. This re-gear kit includes the positraction unit, a complete ring and pinion gear set, and all the necessary bearings and installation hardware for a complete upgrade. The coverage for this kit is extensive, including models such as the ’65 to ’73 Mustang, ’60 to ’70 Falcon, and ’67 to ’79 Cougar, as well as 23 other models, or any vehicle modified with a Ford 9-inch differential.