I ordered a direct LED bulb replacement from superbrightLEDS.com (Rigid Loop Festoon RL4410) and was pleased with the results on my cargo dome ( installed an overhead console, so dont have a forward dome light anymore). I did have to carve a little plastic out of the bulb holder on each side as the LED body is a bit thicker, but a stock bulb can still be used without any issues if need arises.