I don't know if anybody here ever watched the show called Scrappers on Spike tv, If you did I want to identify the truck Sal drives.

For those of you who haven't seen the show, the truck is shown towards the end of this video:


All I know is that it's an F-350, It's an '87-'91 judging by the body. It's a dump bed. I wanted to know if it's a custom bed or can that truck be purchased like that. Because all other F-350's of those years have dump beds that are not even near the height of the one in the video.


If you can please help identify!
Thanks in advance
Nick