9" Ford Trac-Loc with 31 Spline; Limited Slip; Smooth - 2 Preload Springs 2019 ford mustang See available bezel and lens

See available bezel and lens upgrades in the appropriate drop-down menus

Polyurethane Bushings

This design increases the valve train RPM while reducing resonance concerns and decreasing dynamic spring oscillations

High quality aluminum die cast remote single ports up mount with 3/4"-16 filter threads and 1/2" NPT inlet & outlet ports allows for remounting filter for easy access to make messy filter changes under the vehicle a thing of the past

9" Ford Trac-Loc with 31 Spline; Limited Slip; Smooth - 2 Preload Springs 2019 ford mustang See available bezel and lensYukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate