Another name for relay rod?

Hi guys. I've got a '97 Y60 cab chassis and am currently purchasing steering bits and pieces. In the manual they picture the tie rod (with ends), the draglink and the relay rod. Unlike the wagon, the pick-up has both the draglink and "relay rod" - the wagon has only a draglink. When googling or talking to retailers they're telling me that the relay rod is just another name for the draglink, but I've got both of these connected to my steering gear.Attachment 40237
Any ideas what to call this thing - the guy at pedders referred to it as "the kind of little draglink on top".

That above setup is for the full leaf spring model. It is a relay rod though. You can also purchase a kit from superior that gets rid of most of it and uses a single drag link. Superior can also supply replacement parts for the stock setup. Maybe try them and they could point you in the right direction.