Use the sleeves that correspond with the tie rod ends. The reason why I would go with the later stuff is that they are way cheaper that the early A parts, they are larger and supposedly stronger too.
The only item that must stay early is the center link. Unless you change to both the later pitman, steering box, and later idler arm then you can use the later model centerlink too. IE: early idler and pitman require early center link. And later pitman and idler require later centerlink.
