Fill Plug, Differential

Rear Drive Axle/Differential - Dana 60 and 70
Oil Filler Plug 27 - 41 Nm (20 - 30 ft. lbs.)

Rear Drive Axle/Differential - Ford 8.8-Inch Ring Gear
Oil Filler Plug 30 Nm (22 ft. lbs.)

Rear Drive Axle/Differential - Ford 9.75-Inch Ring Gear
Oil Filler Plug 30 Nm (22 ft. lbs.)