Pontiac Grand LeMans Parking Light Bulb Size
The Pontiac Grand LeMans parking light requires 1034NA and 1157NA bulb sizes for the front exterior lighting system. Available data for the specified components covers the period from 1975 through 1981.
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 |
|---|---|
| 1980-1981 | 1034NA |
| 1979 | 1157NA |
| 1977-1978 | 1034NA |
| 1975-1976 | 1157NA |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W. | 1157NA |