A:
It is between the engine and the automatic transmission.
It is bolted to the flywheel that is mounted on the rear of the engine.
To replace this it is not a job for the novice, it takes a trained mechanic with right tools.
The engine and automatic transmission will need to be separated & removed.
To get a better picture click on this link.
http://www.autozone.com/autozone/catalog/parts/partsShelf.jsp?displayName=Flywheel+-+Automatic+Transmission¤tPage=1&categoryDisplayName=Drivetrain&navValue=11200119&itemId=prod61263&parentId=cat30054
