I read in the latest issue of Peterson's 4 Wheel, that Dodge trucks come with Dana 60's and that the front includes a Center Axle Disconnect(CAD) system. I like the idea of a solid front axle that I don't have to engage manually through the hubs. The only thing I didn't like was that it was vacum operated. I used to have an '89 Chevy with IFS and an aftermarket cable operated CAD upgrade was available. Has anyone heard of a cable upgrade for the Dana 60 with the CAD system? What do you think of this type of Dana 60?