Spool - Fullsize - 40 Spline - Chromoly - Ford 9 in - Each

Differential Case - 3.812 in Bore - Adjuster Nuts / Bearing Caps / Pinion Support Bolts Included - Aluminum - Natural - Ford 9 in - Kit

Differential Case - Pro Case - 3.250 in Bore - Adjusters / Aluminum Through Bolt Caps - Aluminum - Natural - Ford 9 in - Each

Axle Shaft - Cut to Fit Axles - 29.5 in Long - 31 Spline Carrier - 5 x 4.50 / 4.75 / 5.00 in Bolt Pattern - 10 in of Spline - 5.94 in OD - Gun Drilled - Steel - Natural - Each

Axle Shaft - Cut to Fit Axles - 33 in Long - 31 Spline Carrier - 5 x 4.50 / 4.75 / 5.00 in Bolt Pattern - 9 in of Spline - 5.94 in OD - Steel - Natural - Each

Axle Shaft - Cut to Fit Axles - 29.5 in Long - 31 Spline Carrier - 5 x 4.50 / 4.75 / 5.00 in Bolt Pattern - 10 in of Spline - 5.94 in OD - Bearing Included - Steel - Natural - Each