New lift installed=>understearing to the right, overstearing to the left. Any help?

[Brewski*]

Just got my Skyjacker 4" lift installed>>>>Do you have to do alot of adjusting on the adjustable end link? My truck is understearing to the right, overstearing to the left and the stearing wheel is 1/4 out of turn to the left so the wheel is sideways arms pointing up and down instead of left and right.
The drop stearing arm appears to be about 1.5" longer than stock I called Skyjacker and they said to adjust the end link. Is this correct? I want to make sure it is right before getting the front end aligned again.