Chevrolet Impala Dome Light Bulb Size
The Chevrolet Impala dome light utilizes unique bulb sizes 578, 561, 211-2, and 1004 depending on the specific production period for the vehicle. Available data covers the range of 1958 through 2013 for the specified lighting components.
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 Type | Shop |
|---|---|---|
| 2000-2013 | 578 | Check Price |
| 1994-1996 | 561 | Check Price |
| 1980-1985 | 561 | Check Price |
| 1979 | 211-2 | Check Price |
| 1978 | 561 | Check Price |
| 1976-1977 | 211-2 | Check Price |
| 1974-1975 | 561 | Check Price |
| 1961-1973 | 211-2 | Check Price |
| 1958-1960 | 1004 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W. | 578 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 | Check Price |