Shouldnt the dealer install the kit on the truck at the expense of the factory?

I would assume the customer would wire the trailer portion.

What has everyone seen from dealers on this?

 

The dealer explained to me how easy it was for me to install it myself. I know it is easy because I had to replace the same unit on my 2012 SD. But, for the money I am paying for the new truck I am going to be asking/pushing them to do the install when the truck gets here. (I hope by February)