Not sure what year you are working on, but yes, typically all the bolt holes will be in there in the frame. When I was a kid my dad used a 4x4 Suburban frame to make a 72 Chevy pickup a 4x4. All the holes were there, he just had to cut the excess from the frame rails.
No, the frames are different lengths.
Long bed is 96"Standard bed is 78"Short bed is 69"
8 ft for the long bed and 6.5 ft for the short bed.
1995 K1500 standard cab, short box weighs aprox 3800 US lbs.
No.
No it will not.
My sons 1962 Short Bed is 114 inches center to center
117"
It is 117.5"
Donkey kong
Long bed or short bed?
an extended cab short bed chevy from 89-99