Chevrolet Sedan Delivery Instrument Panel Bulb Size
The Chevrolet Sedan Delivery instrument panel uses bulb sizes 51, 53, 57, and 257 across various applications. Available data for the specified components covers the range from 1950 to 1960.
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 |
|---|---|
| 1959-1960 | 257 |
| 1958 | 57 |
| 1957 | 53 |
| 1956 | 57 |
| 1950-1955 | 51 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 53 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 2W. | 51 |