The Yukon 10.5" Ford 4.56 ratio kit with 35‑spline Dura Grip posi pairs a 4.56 ring and pinion with a rebuildable limited‑slip carrier and a Master Install kit. It provides Timken‑quality bearings, necessary small parts and a 10.5" ring diameter sized for Ford 12‑bolt rear cover/12‑bolt ring gear carriers. Yukon supports the kit with its Y.E.S. Plan lifetime protection for the gear set.
Yukon Gear 10.5in Ford 4.56 Rear Ring & Pinion Install Kit 35 Spline Positraction