For the 2013 Chevrolet Traverse, the supplied fitment data lists an H11 bulb for the low-beam headlights. No high-beam bulb size is provided, so confirm the high-beam bulb from the original lamp or vehicle documentation before ordering. The data does not specify projector or non-projector headlight variations.
Other useful exterior bulb fitments include:
- Front turn signal, parking light, and front side marker: 7444NA
- Rear turn signal: 7440A
- Brake and tail light: 7443R
- Rear side marker: 7443A
- Reverse light: 921
- Center stop light: LED
- License plate: 2825 or 98
Interior fitments listed include 194 or 7441 for the glove box, 168 or 917 for the map light, 6411 or 6428 for the trunk, and 6612F for the vanity light. Where multiple bulbs are listed, check the installed socket and lamp assembly before purchasing.