I am going with a 2" front end lift to make my Z66 set level. How do I adjust the headlights when I am done? I have made marks on my garage where they shine now and will try to match them when the lift is done.
Both high and lo on a side are adjusted by same screw......
I suggest taking to dealer and having adjusted or....do it your self by getting 25' away on level surface and aiming lo beams about 2-4 inches below their hieght or something like that....