i need some help with installing the signal mirrors. i just need to know a safe way to take off the door panels. i have a 99 lightning.

 

Hey whiteL, i also have a 99 Lightning. All you have to do is pop off the black plastic piece around the inside door handle and you also have to remove the vertical plastic pillar peice on the side of the window, it just pops off. You will see two brass screws behind each piece removed. remove them. Now all you have to do is lift the whole panel up and then out. Unclip the power window controls and the whole panel can be removed
Jon