This item is larger than usual. Very difficult to press. After I forced it in, grease came out. I then took it off and installed a Valucraft ball joint at my local dealer. Valuecraft is the right size. However, the hole in my control lever is already enlarged with this ACDelco part. The Valucraft ball joint flew out of the wishbone during a test drive and almost caused an accident! If you have a regular hole in the control arm, then this ball joint is not for you. But if the hole is larger than