"Found torque converter to be misbalanced" FP Number: 4L5Z-7902-AARM. That took care of the vibration.
As for the leak: "Found torque converter housing to have porosity" FP Number: 1L5Z-7976-AA.
Replacing the fan belt took care of the belt noise I was hearing since the truck had 5k on it. And they washed and detailed my truck inside and out so I'm pretty happy right now.