* 5R110W: A five-speed automatic transmission. This was a common option.
* TorqShift 5-speed automatic: This is likely another name for the 5R110W.
To know for certain which transmission a *specific* 2007 F-350 Super Duty has, you'd need to check the vehicle's documentation (owner's manual, sticker on the door jamb) or the vehicle identification number (VIN).