Cadillac Escalade EXT Tail Light Bulb Size
The Cadillac Escalade EXT tail light utilizes 3047, 3057, 2458, and 3157 bulb sizes depending on the specific version of the lighting component. Data for the provided bulb sizes covers the range from 2002 through 2013.
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 |
|---|---|
| 2011-2013 | 3047 |
| 2007-2010 | 3057 |
| 2002-2006 | 3157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W. | 3047 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |