Specifications:
Ring Gear Diameter: 7 9/16"
Pinion Shaft Diameter: 1.406"
Ring Gear Bolts: 8
Right Hand Threads: 3/8-24
Pinion Splines: 26
Third Member Bolts: 10

Tech Note:
When replacing a 3.31 and numerically lower ratio gear set with a 3.54 or higher gear, the case must be changed to a 3.54 and higher case