I've done this swap 3 times now. Besides the actual jump seat, you'll need:
- The front half of the floor carpet
- Dash compartment 23177893 (that number is for cocoa)
- 3 screws that hold the dash compartment 11609456
- Trim pieces to cover the metal brace under the dash 22817747 & 22817748
- Lower insulator 20944557
- 110 volt outlet can be taken out of the console and used in the dash compartment.
Also, you'll have to remove the wiring from the console and do some splicing and connecting to the jump seat.