Chevrolet Kingswood Trunk Bulb Size
The Chevrolet Kingswood trunk light utilizes 89 and 1003 bulb sizes for illumination within the rear storage compartment. Available information covers a span of time starting in 1959 and ending in 1972.
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 |
|---|---|
| 1972 | 89 |
| 1969-1971 | 1003 |
| 1959-1961 | 1003 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |