I have a 2006 lincoln navigator I was pressure washing the salt off my under carriage and I found my rockers took a turn for the worse. I've not found many articles on the navigator but a few on an extrusion same with rocker panels.

I'm wondering if 2006 extrusion rocker panel will fit the Navigator?

I was hoping someone could point me to a thread with how they did replace it so I can read up. I have people that can help with this but i want to make sure i at least have an idea of what I'm doing.