I am wondering is the door panel armrest replaceable without having to replace the entire door panel? If so where can I source the part, my driver side door armrest plastic support has broken, my door panels are in good shape. My car is a 2014 Base model GT with black interior. I am considering getting used door panels if I need to but I don't know if the shade would be a tad off, I have cared for the car as good as I can and there is very little interior fade. Any help would be appreciated thanks.