Oldsmobile Bravada Turn Signal Bulb Size
The Oldsmobile Bravada front turn signal bulb size includes 3457, 3157NA, and 2057 options, while the rear turn signal bulb size encompasses 3157, 3057, and 2057 specifications. The replacement chart covers 1991 through 2004 model years with corresponding bulb size data for both front and rear turn signal applications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
| Years | Bulb Size |
|---|---|
| 2002-2004 | 3457 |
| 1996-2001 | 3157NA |
| 1991-1994 | 2057 |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2002-2004 | 3157 |
| 1996-2001 | 3057 |
| 1991-1994 | 2057 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3457 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |