For the 2009 Dodge Grand Caravan, the low-beam and high-beam headlights both use an H13 bulb. The supplied fitment data does not identify a separate projector or non-projector headlight variation, so verify the original bulb before ordering if the vehicle has replacement headlamp assemblies.
Front fog lights use 9145 LED bulbs. Front turn signals and both front and rear side markers use 3157A, while rear turn signals also use 3157A. The reverse lights use 3157; brake and tail lights use 3157R. Parking lights are listed as 3157.
Interior fitment includes 168 for the license plate and glove box lights, 194 for courtesy lighting, 578 for dome, reading, and interior lights, and PC579 for map lights. The instrument panel uses PC74. For the trunk light, compare the original bulb: the data lists either 578 or 561 as possible options.