What do i have to change to make the headlights work for the 89-91 front ends. Since i have to get a new front clip for the blazer anyway I have decided to get the 89-91 suburban/blazer front clip instead because they look better. What do i have to do to the headlight wiring to make the headlights work. I know there is a technical article on the main page but i need a little bit more detailed advice. What parts do i need to get of the the suburban at the junkyard when i go there to get the front clip What wiring do i need.