Really need to understand what year. I've seen this done on Sweptline era trucks (61-71) where the back portion of a long bed was cut-off and the rear "cap" sheet metal re-attached. I couldn't tell the difference when it was re-attached (no-bondo or other "blending" materials were used).
- EM
It is much harder on this era of truck due to the curving line in the sheet metal. You do have to cut both the front and back of the bed to make it the correct length and wheelbase too.
1970 Dodge d100/eventually going on a 77 D100 frame
