Thanks however the issue is the plastic strips that the terminals connect to that Insulate them from contacting the metal inner fenders disintegrated when I tried to remove the screws. This is a project that hasn't run in like 35 years. Rewiring the entire truck.
You might want to post photos of your problem area.
bartamos kindly linked to original-style replacements (3 lead and 4 lead headlamp terminal blocks).
Those blocks isolate your connections from contacting the inner fenders.
