The Yukon 8.8" Ford 3.73 rear master install kit pairs a 3.73 ratio ring and pinion with 2.99" OD axle bearings, seals and the small parts necessary for 10-bolt 8.8" rear applications. Yukon delivers matched, heat-treated gears and premium install components in a single kit, saving time and ensuring correct pairing for re-gearing, towing prep or replacing worn gearsets.
Yukon Gear 8.8in Ford 3.73 Rear Ring & Pinion Install Kit 2.99in OD Axle Bearings and Seals