Just as a point of information. It is my understanding that 99-2011 mirrors are basically interchangeable. I now have a set of 10 mirrors on my 99. Took off the old ones and put on the new ones. I still have to do some wiring as I didn't have any lights on mine but now have light and heaters. The wiring will go smooth when I get to it. Again, I am told that the mirrors are interchangeable.