inspect the spindle and hub bore for scoring
Weight Savings: Significant reduction in unsprung weight vs
Reuse OE bolt and torque to factory specification
The 2005+ Super Duty bearing is extremely strong
Proper installation requires accurate pinion depth
Yukon Ford 10.5" Ring & Pinion Gears- Super Duty, '99-'10, 31 Spline jeep-cherokee-xj-1984-2001 inspect the spindle and hubThis Ford Super Duty 10. 5" ring and pinion gear set is designed for 19992010 Ford truck, van, and SUV's with the Ford 10. 5" rear axle and 31 spline pinion. These gear sets are commonly used in towing, off road, commercial, and performance applications. Ford 10. 5" rear axles are widely used in Super Duty trucks, Excursions, vans, and commercial chassis because of their large ring gear size and heavy duty load capacity. Lower numerical ratios such as