Somehow I doubt the chrome strip is available separately. I happened to order some used panels from Fastlane last week and replaced them....well, two of the three they sent me. One of them that they sent was the wrong color (brownish instead of grey). Phil told me to keep it while he's sending the correct colored one.
So....after RE-looking at the rear door panel on my car, I think I'm going to leave it on BUT replace the chrom strip using the one off of the wrong color panel I received.
The only problem with the panel on my car is that the chrome strip is badly creased about half the length.
so....you'll prolly either need to find a panel with a good chrome strip in the bone yard, or get one from FastLane for pretty cheap ,depending on which panel it is, and then cannabalize it for the chrome strip.
Which panel is it your wanting to take off?
1985 300SD - 'Grace' (198K mi.)
2010 Honda Fit Sport
2013 Honda Accord Sport
1996 Lexus LS400 (Retired)
1995 Ford Contour SE (Retired)
1976 Porsche 914 (Sold)
1972 Datsun 240Z (RIP)