Yup i had them upgraded to his HID kit Nick.
It hurt though,my butt is still puckered,lol.
I also flush mounted a set of Rigid Dually D2's into the front bumper,boy do they make a differance too.
There's times i miss Sask,used to be the best place in Canada to find top-end.
I didn't even know the steering wheel turned till i left that province
The wiring tip isn't mine Hydrex,but after doing it on a couple trucks now,it's definitely worth while .
It's one mod i think that will pay for itself in fuel savings,if you keep the truck a couple years