Replacing a clutch is rather straight forward. X3 on the plastic spline alignment tool. Grab a buddy, some pizza, beer and tear into it. If you can turn a bolt to take it apart, you just reverse order and put it back together. Replacing a clutch, throwout bearing and pressure plate is a good job to get well acquainted with your truck. Hell..youtube and google are a good reference. You may even want to invest in a Clifton epair manual.
If you are wanting to learn about your mid life crisi...then invest in time and tools. Getting hands on and greasy will allow you to appreciate the project. These older trucks are easier to wrench on then the modern computerized crap.
I would absolutely NOT pay the $2000 plus dollars to have a mechanic do the work. At that price they are ripping you off. Parts should be around $450.
East coast mechanics expect top dallar for turning a wrench. ...just absurd.