The Yukon 8.8" Ford 4.11 rear master install kit provides a 4.11 ratio ring and pinion with 2.99" OD axle bearings, seals and all small parts required for 10-bolt 8.8" rear housings. Offered as a complete package, Yukon’s matched, heat-treated gear sets and quality install components reduce parts sourcing and help speed differential rebuilds or ratio conversions.
Yukon Gear 8.8in Ford 4.11 Rear Ring & Pinion Install Kit 2.99in OD Axle Bearings and Seals