Ball Joint
Fits Upper; BOTH NEW AND ORIG DESIGNS CAN BE INSTALLED ON VEHICLE; NEW PRE-INSTALLED INTEGRAL DUST BOOT ALLOWS FOR EASE OF INSTALLATIONor Upper; SUPER DUTY; DIAGRAM-F408or Upper; SUPER DUTY; DIAGRAM-F457or Upper; Front; DIAGRAM REF # 1
Ball Joint
Fits Front Upper; E-350 Super Duty; w/ Boot, Grease Fitting, Nut, And Snap Ringor Front; E-350 Super Duty; w/ Boot, Grease Fitting, Nut, And Snap Ring