https://drive.google.com/file/d/0B9BFwCzfMWZ8d3dKTC16TnVrNm8/view?usp=sharing
The instructions are at the end of this recall because it is part of it-Page 18-22.
My dealer Got me the kit for $67 and cut the 2 panels for me for $50. I installed.
If your crafty you could figure to cut out a smaller hole (Once you position the scoop) and then once the kit is on the Panel widen the hole out to the proper size BUT your better off with them doing it as they All received templates or having them Just mark the panels for you and you cut and install.
From the picture in (5.) Page 19 you could approximate a slightly smaller hole and if I had to do it over again I would have just cut the hole myself -Slightly smaller and widen later!!!
You basically mark and drill 5 holes on each panel (I did only 4) and screw in the screws from the inside of the panel and screw a couple more pieces on.
Depends on "How Much?" your dealer will work with you or if they just insist on charging $300 Plus for doing a Job most could do quite easily!