Price, avil options and resale value.
there was certain things the king ranch had the longhorn version did not, the price between the two was not that dramatic to make me swing to the cummins. rides smoother, very comfortable truck. plus any dodge owner knows that there automatic is suspect...
these where different set up then the ford. they added projectors to the factory set up where the fords are a lot nicer set up and a better light from the factory.
Have you had any issues with the headlamps from retroshop? I had a set on my dodge and the right side would flicker between normal and dim all the time, was quite annoying.