Headlight Size

Makes · Buick · LaCrosse

2005 Buick LaCrosse bulb size chart

Catalog bulb positions and codes for the 2005 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 BeamH9
Headlight Bulb Low BeamH11

Exterior signal & marker

PositionBulb
Back Up Reverse Light Bulb921
Brake Light Bulb3057R
Center High Mount Stop Light BulbLED
Daytime Running Light BulbH11 LED, H16 LED
License Plate Light Bulb194, 7441
Parking Light Bulb4157NA
Side Marker Light Bulb Front194NA
Side Marker Light Bulb Rear194NA
Tail Light Bulb Inner194, 7441
Tail Light Bulb Outer3057R
Turn Signal Light Bulb Front4157NA
Turn Signal Light Bulb Rear3057

Interior & accessory

PositionBulb
Courtesy Light Bulb194, 7441
Dome Light Bulb168, 917
Glove Box Light Bulb194, 7441
Map Light Bulb168, 917
Trunk or Cargo Area Light912
Vanity Mirror Light Bulb7065

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