Yukon Muscle Car Limited Slip & Re-Gear Kit, 3.89 Ratio

The Yukon Muscle Car Limited Slip & Re-Gear Kit enhances your vehicle's traction and durability by incorporating a Yukon Trac Loc LSD and an upgraded ring and pinion set. This kit is specifically designed to fit Ford 9-inch differentials featuring Daytona pinion support. This re-gear kit offers a performance advantage with a 3.89 gear ratio, promoting quicker acceleration. It is engineered with a 28-spline pinion gear and includes a 31-spline Trac Loc positraction LSD unit. Additionally, the kit comes complete with a 2.89” OD carrier bearing, along with all required bearings and installation hardware for a comprehensive upgrade. This kit is suitable for a range of classic vehicles, including ’65 to ’73 Mustangs, ’60 to ’70 Falcons, and ’67 to ’79 Cougars. It is also compatible with 23 other models and can be adapted to any hot-rodded vehicle utilizing a Ford 9-inch differential. The package includes the positraction unit, ring and pinion gear set, and all necessary bearings and installation hardware.