Like a Rock?

More like a wet noodle lol

lol.. but just to clarify.. thats probley proir damage followed by the mechanic not using proper lift points.. he has all the support under the cab and none on the bed..

Their makin them thin... but that's crazy. The 88 GMC I had, broke in the same place

Yup, thats what rust will do.

i have a feelin it as fine until they tried liftin it

yeah ya see em foldin up every once in a while round here.

You see the frame reinforced or doubled up at the fire wall, behind the front suspension.
I don't know why they don't do it in between the cab and box

Did the frame bend? I wouldn't think that it would do that but what do I know.