.... Check out Classic Parts in Missouri. That one you link to looks just like the one I purchased from Classic Parts and I think about $45 bucks less.

....FYI- there are several cars out there with the pitman arm you need without paying 50-60 bucks for one. I used one off a 69 Buick Skylard but lots of GM cars will work. MonteCarle and such ...if your doing/using what I think you are.... my Saginaw box was from a '76 Chevy C-10.
Maybe some of this will help you out if it will work for your year/model/series.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile