Cadillac Escalade EXT Brake Bulb Size
The Cadillac Escalade EXT brake light utilizes 3047, 3057, 2458, and 3157 bulb sizes depending on the specific version. Available information covers the period 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 |