SONIC 17-20 w/o heated seat; ID 42521458. GRY-01E,08/10/2016,CHECK ID. AUTOMATIC TRANSMISSIONS WILL HAVE THE FILTER REMOVED AND IT MUST HAVE A NEW FILTER INSTALLED WITH NEW FLUID TO FUNCTION. MUST INSTALL A FILTER AND FLUID IN AN AUTOMATIC TRANSMISSION FOR IT TO FUNCTION AND THE TORQUE CONVERTER MUST BE ALIGNED TO THE PUMP DURING INSTALLATION.