Dynasty 1988-1993:
Where can I source the 6 pieces of chrome trim / molding that sits above the front and rear bumpers?

Several times I added chrome foil tape ( AutoZone) to stick over the missing original chrome foil trim / molding.
Each year, the foil chrome tape would peel / disintegrate.

I believe that the 3 front trim pieces and 3 rear trim pieces are secured via automotive adhesive , just speculating . Don't see any fasteners.

Open to suggestions regarding how to resolve the cosmetics of the missing chrome foil.
Is there a chrome paint that will be shiny/ reflective?

Is this a generic item that other car styles used or is it specific to Chrysler K models?

Below are 2 photos of the trim:

 

Your local body shop pin striping and molding guy should be able to sell you some... If not check your local parts house to order it..
You should be able to peal it off. Clean the old glue and reinstall the new self adhesive taped chrome strip..
Might also check Eastwood and J.C. Whitney....

 

Might find something at JC Whitney they have a lot of odd ball stuff. It is a matter of finding something that will work. The OEM is probably non existent