Why, they didn't all come with arm rest and radio's? I want to keep the radio but I found a awesome company that makes vintage radio's with digital displays and all the features you need for 10 disc cd changer, Ipod hook up and USB. But it's all hidden. And the radio looks original. here's the website for them.
http://www.casmfg.com/ Also here is a website to all kinds of accessories for the 64
http://www.autoanything.com/truck/ch...2700A1964.aspx