YUKON GEAR AND AXLE 4.11 Ring & Pinion Gear Set GM 8.5 Passenger Car ZG GM8.5-411

YUKON GEAR AND AXLE Ring and Pinion - USA Standard - 4.11 Ratio - 30 Spline Pinion - 8.5 in / 8.625 in - GM 10-Bolt - Kit.