UnklRod

I do not think you are referring to the Tie Rod (which is available from a few vendors).

The original-style tie rod ends may still be available from here. part number 25129 (there is a left-side and a right-side - call them to be sure to get what you want).

Those ends (that brand of ends) are sold on-and-off from a variety of vendors. NAPA used to sell them and I got them a year ago from O'Reilly's ( they still list them - 42-59 6&8 cylinder). I had to talk with them about a left and a right (they buy from specialty supplier and I received the correct parts).