Differential Clutch Pack
Extended Cab Pickup or Standard Cab Pickup; Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle; Hydraulic Power Disc Brakes(JH6); Exc. Two Inch Body Raise I.D. (HVY); Eaton EDS-29566; GM Part Number Stamped On Differential Flange