Yukon Dura Grip for Ford 7.5" housings fits 28-spline axles and supports all gear ratios as a rebuildable limited-slip option. It uses composite clutches and chromoly spider gears in a high-strength assembly to deliver dependable positraction for 7.5" Ford differentials across the gear ratios noted in the product fitment.
Yukon Gear Dura Grip For Ford 7.5in