2004-2022 Ford F150 4X4. 2009-2022 Ford F150 2WD. 2004-2020 Ford F150. 2004-2020 FORD F150 4X4. 2009-2020 FORD F150 2WD. Bushing Material: Rod End Bearing. Using uniballs and rod ends eliminates the need for grease reducing maintenance and being fully rebuildable ensures great performance for the life of the arms.