You can remove the transmission front cover inspection plate, and bar the engine over with a screw driver. The torque converter bolts attached to the flex plate. There is a cover behind the turbo that you need to remove to gain access to the converter bolts.
The quickest way is to leave the valve cover on and take the engine out complete as much as you can i.e. wiring harness, exhaust manifold, CP3 and so on. The turbo can stay behind, there is only four bolts holding the turbo on.
Some guys loosen the cab and lift the cab up a few inches. To me removing the engine mounts is way easier. The oil pan is the biggest pain to clear.
Best of luck.