Landcruiser: Slight modification is required on the socket to make it fit the corner lamp, very easy.
LX470: Modification or socket with harness replacement is required to make it fit the corner lamp.
For direct fit and factory like installation, you will need 2 of each of the following items and swap the wire to the connector and install away.
Socket parts number for direct fit: 90075-60006
Amber Light Bulb for 90075-60006: 90981-15009/ 7507 Bulb
Turn signal light harness/ connector for 90075-60006: 90980-11019