Thanks Ryan50. Everyone says the lower ball joint has to be pressed too and I don't have a press, so I bought the new lower control arm/ball joint assembly. Is this correct? I bought Moog parts so I should have a life time warrantly now. I don't even know if the lowers are bad, I just read it is most likely they will go soon. If the Lower BallJoint doesn't need the control arms too then do they need to be pressed? (2005 F150)