Pontiac J2000 Trunk Bulb Size
The Pontiac J2000 trunk light requires 1003 and 561 bulb sizes for the lighting components. Data for the specific lighting requirements covers the period from 1982 through 1983.
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 |
|---|---|
| 1983 | 1003 |
| 1982 | 561 |
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, 44mm length, end-cap contacts. 12V, 12W. | 561 |