Looking to put a later model steering box in my 70

[ryanv70c10]

I heard that I can use up to a 1987 truck steering box in my 70. Looking to replace because there is a tiny bit of play but now that I can get the faster ratio box then that's just a bonus!

Anyhow, is it a complete bolt on or do I need anything else such as hybrid rag joint, or pitman arm or different pump and or hoses?

Thanks for any input!

Ryan