Pitman Arm Steering Pitman Arm Castle Nut Included:Yes Center Link End Attachment Diameter:26 mm Center Link End Attachment Pitch:M10 Color:Black End 1 Attachment Type:Barbed End 2 Attachment Type:Threaded Finish:Coated Length:132 mm Lubrication Type:Sealed/Greasable Material:Steel Mounting Hardware Included:Yes Package Contents:Pitman Arm, Castle Nut, Cotter Pin, Zerk Fitting Spline Quantity:42 Steering Shaft Diameter:25.6 mm