My rear spoiler was faded and rough from the sun.
I picked one up at the junk yard and took a few pics during the process.
Pretty easy job
5 bolts removed with extension socket 10mm
There is a clip that always break in the middle (black christmas tree type clip) I just covered the hole with some silicon until I purchase a new clip
Just had to remove the top panel. Just pull at it and the clips will release. Start from one side and move your way to the other.