I want to install Factory style tow hooks on my front bumper, do I have to get rid of the factory driving lights? Also, When are the factory driving lights supposed to be on?
Also, my front bumper is sagging, is there a fix for it?
I see this sag all the time on dodge trucks.

 

To fix the sag , loosen up the mounting bolts, tilt the bumper to where you want it , and re tighten the mounting bolts.

The factory fog lamps should be in the bumper itself, in the two cutouts, should be a plastic insert with round holes for the lights, and the factory tow hooks should come out under the bumper , you can have both.