Chevrolet Suburban Tail Light Bulb Size
Chevrolet Suburban tail light bulb sizes include 7440, 3057, and 3157 bulb configurations across various production generations. The replacement chart covers vehicle data spanning from 1950 to 2022.
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 |
|---|---|
| 2021-2022 | 7440 |
| 2007-2014 | 3057 |
| 2001-2006 | 3157 |
| 2000 | 3057 (Early Model) |
| 3157 (Late Model) | |
| 1992-1999 | 3057 |
| 1983-1991 | 2057 |
| 1979-1982 | 1157 |
| 1964-1978 | 198 |
| 1960-1963 | 1034 |
| 1956-1957 | 1034 |
| 1955 | 63 (Except Panel) |
| 1154 (Panel) | |
| 1954 | 63 |
| 1952-1953 | 63 (Except Panel) |
| 1154 (Panel) | |
| 1951 | 63 |
| 1950 | 63 (Except Panel) |
| 1154 (Panel) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament wedge bulb (T20). 12V, 21W. | 7440 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| 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 bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 198 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 0.63W. | 63 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Older variant of 1157. 6V/12V. | 1154 |