How many hours labor are in a 94 deville starter change.?

doesn't look to hard, but laying on my back in the driveway looks like it will be a real pain. so if you how many hours a shop will charge. i'd appreciate it. wondering if it will be worth trying to do it myself or not.
How many hours labor are in a 94 deville starter change.?
2.0 hours and its somewhat complicated.

transfer file

reptiles