What's moved?
 

On My 95 Lightning's drivers door, the front edge above mid door, has started rubbing the front quarter panel slightly when I open it. The door itself and
hinges are tight and it closes with no problem. This is bugging me...not to
mention paint flaking off the door's edge... any suggestions???

I fixed it: Found it was 2 bolts that had loosened inside the engine compartment, that
attached the top of the fender well to the body. Tightning them up pulled the metal away from the door & no more rubbing when I opened the door. The potholes and
rough roads from all the rain around here give the truck a good shaking at times....
probably the result over time.