Differential Carrier (Spider) Gear
Rear Axle; for GM 8.625" (10 Bolt); 30 Spline; 1.32" Spline Diameter; Open; Case# Ending In 7875 and 1073; For Cases w/ Unequal Size 1.5" and 3.75" Windows; From 2000.5; Includes Side and Pinion Gears, Washers, Pinion Shaft and Lock Bolt or Roll Pin