For the 2013 Chevrolet Cruze, the low-beam and high-beam headlights both use an H13 bulb. The daytime running lights also use H13, making this a key bulb to verify when servicing the front lighting system.
Fog-light fitment is listed with several LED options: H11 LED, H16 LED, and H8 LED. Confirm the existing fog-light socket and housing before ordering, since the supplied data does not identify which option applies to every vehicle.
Other notable exterior bulbs include 7444NA for the front turn signal and parking light, 7440A for the rear turn signal, and 3057R for the tail and brake lights. The center stop light is LED. Reverse lights use 921, while front and rear side markers use 194NA.
Interior and plate-light listings include 2825 or 98, depending on location, with 194 or 7441 listed for the glove-box and trunk lights. The vanity light uses 7065.