they dont sell like led "twist" bulbs that mimic the older incandescents?
I also have never taken the dash apart and wouldnt like to break anything, i was at the junkyard today and was going to experiment on a few cars but they were already picked through.
interesting side note, i saw someone with a V6 who had blew the PCV line from the front valve cover to the throttle body, spraying oil everywhere over the engine. I think they ran out of oil that way and siezed the engine up cause it was an immaculate car