Cadillac Allante Trunk Bulb Size
The Cadillac Allante trunk light utilizes 1003 and DE3175 bulb sizes for illumination. Data for the specific lighting components spans the period from 1987 through 1993.
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 |
|---|---|
| 1990-1993 | 1003 |
| 1987-1989 | DE3175 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |
| ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V. | DE3175 |