The inner tierod ends are not replaceable , without replacing the drag link. Only good thing about that is , it comes complete as a whole assembly ( link, bushings, inner an outer tierod ends). While doing it , go ahead an replace the steering damper too. Rockauto has what you need. Look at their thread an use the 5% discount code they gave us , that's good thru this month. There are several threads on the TPMS an Schrader valves with corresponding part numbers..hope that helps.