Anyone have one lying around? Mine actually still works, but it appears that there is some type of cap that slips onto the end of the actuator arm and that has popped off. I can buy a new actuator for about $35, but I hate to do that because a piece that probably costs $.02 popped off. I was hoping that someone might have one from a wreck/part out. It's for a '94 Z28. TIA.