Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design

Built with forged 4320 chromoly spider gears, this Yukon Gear Trac Loc is designed for aggressive traction across a wide range of terrains. It's a positraction limited-slip unit that fits Ford 9-inch rears with 31-spline axles, covering a broad spectrum of classic Ford vehicles like the Bronco, F-150, and Mustang. The 4-pinion design and composite clutches work together to provide smooth yet strong engagement when you need it most.

This unit features an aggressive design with 4 preload springs, and the gears are cut to ensure the strongest possible teeth for durability. It's also fully rebuildable, meaning you can service it down the road to keep it performing at its best. Yukon backs this unit with extensive product testing and advanced software design, and it's proudly assembled in the USA. While it's built for performance, keep in mind the manufacturer notes it may chatter and requires Trac-Loc bolts for installation.

This is a substantial upgrade for your drivetrain, offering improved grip for everything from daily driving to off-road adventures. If you're looking to enhance your vehicle's traction and performance, this Yukon Gear Trac Loc is a solid choice.