Thank you all for the incredibly useful information. I was able to successfully install the GJ7Z-19A387-B that i ordered from Walt Sweney. Just wanted to add a tip to replacing the module. I had ordered the trim tools as well and struggled for a bit. i was able to remove the bottom portion, but could not get the top to release. then it dawned on me that the back side had the little shelf area, and is accessible from behind. Simply remove the side console trim, then pull back the trim behind the module. you can then press the release tab on top and it will pop right out. Attaching a few pictures.