You said aftermarket, are you talking stk aftermarket or Euro styleing? You can call your local Keystone dealer,
Aftermarket Auto Parts, Aftermarket Car Parts| Keystone Automotive Industries, Inc., and they should be able to help with either one. If you just want stk replacement lamps Ford offers a Crash Part line that retails (baltomore area) for $40.09 each. If you still need help let me know and I can help you locate what you are looking for.