For the 2019 Chevrolet Traverse, both the low-beam and high-beam headlights may use D3S bulbs or factory LED lighting, depending on the headlamp configuration. Confirm the existing headlight type before ordering, since D3S and LED assemblies are not interchangeable.
The front fog lights are listed with 2504 LED fitment. Front turn signals and parking lights use 7444NA bulbs, while the front side markers use 194NA. Most rear exterior lighting is factory LED, including the brake lights, center stop lamp, tail lights, rear turn signals, and rear side markers.
- Reverse lights: 921
- License plate lights: 2825 or 98
- Trunk light: 194 or 7441
- Vanity light: 6612F
Check the bulb or lamp assembly currently installed, especially for the headlights and license plate lighting, before purchasing replacements.