I got a 2011 lariat screw with the sony nav. Question 1: do they have pre amp out puts behind the dash....and question 2: can I easily install a backup camera?

Thanks for any help

 

I would guess they don't have a pre out but I would look just to see. As far as the camera, check under your emblem and see if it looks like this. Should have holes behind it for the bolts and also there is a bundle of wiring that goes in the tailgate. I don't think they would leave the wiring inside the tailgate but you should be able to connect one to a main wiring bundle.
Here is a pic with my emblem off

 

No pre-outs and yes you can add a backup camera to it....