Headlight Size

Makes · Buick · LaCrosse

2017 Buick LaCrosse bulb size chart

Catalog bulb positions and codes for the 2017 Buick LaCrosse. Confirm against your owner’s manual before buying.

Bulb chart

Headlight & fog

PositionBulb
Fog Light Bulb FrontH11 LED, H16 LED
Headlight Bulb High Beam and Low BeamD3S

Exterior signal & marker

PositionBulb
Back Up Reverse Light Bulb921
Brake Light Bulb7440R
Center High Mount Stop Light BulbLED
Daytime Running Light BulbLED
License Plate Light Bulb2825, 98
Parking Light BulbLED
Side Marker Light Bulb FrontLED
Side Marker Light Bulb RearLED
Stepwell Light Bulb194, 7441
Tail Light BulbLED
Turn Signal Light Bulb FrontLED
Turn Signal Light Bulb Rear7440

Interior & accessory

PositionBulb
Dome Light BulbLED
Interior Door Light Bulb194, 7441
Map Light BulbLED
Trunk or Cargo Area Light194, 7441
Vanity Mirror Light Bulb7065

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