I backed into a post , broke the lamp and creased mine real good but was able to push and spoon most of it out and except for about a 6 inch long area where the paint is down to the metal I am ready for the body work portion.
In your case Dylan before i seen the pics I was Gonna suggest to Spoon it out! but in all honesty, even with my level of body-work skill and 25 years backyard paintbooth experience I would say its too bad off. Recommend either another used truck box or if you can get ahold of just a cut out and replace panel (lots more work). If not your looking at hours and hours of block sanding by hand and like I said not worth it.
Edit: Hadn't seen Daves comment, but Yeah, Agree.....
