Hi guys, I hope this is the right section. I am in the process of swapping out my interior lights on my 06 cts for blue leds. My fiance is doing her wedding in silver and blue, my car is painted silver and working on the exterior a little more for lighting (Ground effects, wheelwells, and door handles) and just need the different bulb sizes on the interior such as the courtesy lights (in the doors, shine on the ground when opened) and the footwells. I already found the right one for the dome thanks to another member here (I don't remember his name)