I just replaced all the speakers in my truck it's pretty easy there is three bolts that you have to take out first one is behind the handle just pop the cover off and the other two are behind a cover where the handle is that you would pull the door closed here is a couple of pics then you pull the small cover off up where the side mirror is then just pull the whole panel off I found it was easier to start at the bottom and work your way up the clips are kind of sticky here's some pics of where the bolts are
Hope this helps