photobucket.com Here's a photo of the cable offered by Brothers.
I think it looks like the one from my Dana 45; I will have a chance to check it out this weekend to be sure.
Hope it helps.
Tim
The 2 larger rubbers?, my local parts joint pulled one similar to that photo it was for an older truck don't remember the year. A photo is a photo, the parts listing is not for the posi rear, the guy at my parts place searched and couldn't find a match.