Plymouth Suburban Trunk Bulb Size
The Plymouth Suburban trunk light requires 1003 and 1004 bulb sizes for the specific lighting components located within the rear storage compartment. Data for the lighting specifications covers the period from 1956 through 1961.
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 |
|---|---|
| 1961 | 1004 |
| 1956-1960 | 1003 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |