littlebuddie,
Normally, along with a new clutch and pressure plate..and throwout bearing comes a flywheel surface. This completes the job while you're in there. The procedure isn't difficult, but some of the components are heavy, and the flywheel needs concentration, a good socket and breaker bar to remove.
If your truck has the closed driveline, this can be intimidating too. Finding a small shop with a good mechanic might be an option. Look for a white haired gentlemen for best results.
Doing it yourself isn't out of the question with some jacking, rigging or borrowing your neighbors husky son. It's a judgement call...more will chime in.
Stuart