Plate, Transmission Adapter: Description: Description
WARNING: This page is about a different car, the 2015 RAM 3500 HD and 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
The transmission adapter plate (1) is the component that allows the transmission to be bolted to the engine.
The back side if the transmission adapter plate has a camshaft seal (1) on the engine side.