Buick LaCrosse Trunk Bulb Size
The Buick LaCrosse trunk uses bulb sizes 12961 and 912 for the lighting components located inside the rear storage compartment. Available information covers the span from 2005 through 2019 for the specified vehicle and component.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2010-2019 | 12961 |
| 2005-2009 | 912 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| ANSI standard (US & Canada). Wedge bulb (T15). Variant of 921. 12V, 12W. | 912 |