1972 Ford F-250 auxiliary gas tank

[mac6150]

I'm looking to replace the Auxiliary tank on my 72 F250, 2wd. The tank which was originally located between the frame and left side of the truck behind the cab. It has a dealer installed fuel access cover. Does anyone have a suggestions for a replacement tank to fit in the original spot as the one removed? I've been looking around but am unsure about which one to pick.

[1browski]

http://www.lmctruck.com/icatalog/fb/full.aspx?Page=89

[FLASH 1]

Gas Tank might be there, But where is the skid plate ???, where is all the mounting hardware ???, where is all the special brackets that are rivoted to the frame ??? and special brackets that goes from side of the frame to the other & to trans mission cross member ???,, oh yes might be nice to have a tank BUT without all that other items I just mentioned the tank is useless