I need to know everything about the Longhorn bed

[longhorn70gmc]

Hello Richard,
Here some pictures of the bed and under carrage bed seem for you. I apoligize for the photo quality, but I have to use my so, so camara when posting pics on here. Hope this helps you out.
Pic 1= top of bed where factory added extra 6 inches of bed.
Pic 2 & 3= inside look at how they bent and folded the metal and attached it.
Pic 4= Inside seem looking up, you can see the trim screw, so it identifies what area it is.
Pic 5= is the seem toward the bottom of the bed where it curves. The Blue blur is my 1970 F250 in the back ground.
R/
Billy