The 2013-2019 Lexus GS350 AWD Transfer Case Control Module Unit OEM is a direct replacement part specifically designed for the Lexus GS350 model. It is a transfer case module manufactured by Lexus with the part numbers 89630-30180 and 079500-9490. This module is an exact fit for the 15-year model and is a genuine OEM part, ensuring quality and compatibility with the vehicle. It is a crucial component for controlling the all-wheel-drive system in the Lexus GS350, providing reliable performance and maintenance for the vehicle's transfer case.