Anyone have experience taking off rear fender/bumper?

Hello everyone, its been awhile since I've been on the forums here, but I was wondering if anyone knows how to take off the rear fender/bumper. I got into an accident and will be trying to make the repairs mostly myself. Im still looking to find the fender, bumper, and small other pieces broken in the accident, but I need a start to at least make the truck somewhat decent looking at this point until I can find the parts.

I added some pictures so you can see what im working with here.

 

Just follow the frame rails under the truck to where the bumper mounts are. There are 6 or 10 bolts holding on the bumper mounts 3 on each side and possibly 2 on the underside of the frame rail per side iirc but I'm not near my truck to double check

 

I had some passenger side bedside damage and just replaced my bedside last week. it took a solid month of searching to find a decent bedside that was a match and set me back $500. I also know of a great condition white bed (not sure if it was long or short) out here in California. They were asking $3k...not a bad price when you really start looking they had a ton of other 2nd gen parts...I replaced the bed side in about 4 hours. feel free to call me and I will tell you how I did it and what tools I used.. (805) 801-3629 -Kellen