So I just got a bed off Ebay for $300 that came from CA. Its has no rust on it what so ever. It is dual fuel doors. My truck is a single tank. I was wondering what I will need to convert mine into a dual tank set up. Ive tried searching and didn't get much luck. Any help would be awesome!

 

Switch, wiring harness, fuel line set and of course the tank and pump. or you can just make a plate to cover the hole behind the door.

 

A switch, wiring, fuel lines, fuel pump, a gas tank and some time