i think the hardest part for me was to get the door panel back on.
taking it off once i knew what had to be done was a piece of cake.
it would of probably been easier to put back on if i wasn't so frustrated with having to rip it apart trying to figure out what was wrong with my window motor on the passenger door.
after you got the panel off it was just 4 screws for me in the door for the speaker, unscrew that, take off the two clips i guess you could call them, and then attach those to the speaker. screw the speaker back in, pop the door panel back in.