YUKON GEAR AND AXLE 3.73 Ring & Pinion Gear Set GM 12-Bolt Truck YG GM12T-373T

YUKON GEAR AND AXLE Ring and Pinion - High Performance - 3.73 Ratio - 30 Spline Pinion - 3 Series - Thick Gear - 8.875 in - Truck GM 12-Bolt - Kit.