Aiming Headlights 2013 GMC Sierra

[TwelveGravity]

I wasn't sure where to put this in a forum but this seemed most appropriate.
I've lifted my pickup and I need to bring the headlights back down to the road instead of the eyes of oncoming traffic. I've adjusted headlights on previous vehicles I've owned but I cannot find the adjustment screws on this truck. It doesn't note it in the manual, it says to take it to a dealership. I've looked on the infamous YouTube and on a few other forums. All I can find is how to park the truck to measure how far to bring them down. I cannot find any sort of instructions on the "How To" itself. I would rather save the $80+ dealership rate and do it myself.
Any help is greatly appreciated.

Thanks.

 

[TwelveGravity]

Ahh, I found them. Sneaky GM hid the adjustment screws under some rubber caps in the plastic shroud. Now they are adjusted down quite a bit. I will see how they turn out in the dark.