Chevrolet Trailblazer Tail Light Bulb Size
The Chevrolet Trailblazer tail light requires bulb sizes 12961, 3157, or 2458 depending on the specific version. Data for the bulb sizes covers the range from 2002 to 2024.
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
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2023-2024 | 12961 | 12961 | Check Price |
| 2021 | 12961 | 12961 | Check Price |
| 2002-2005 | 3157 | P27/7W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |