GMC Canyon Turn Signal Bulb Size
GMC Canyon front turn signal bulbs utilize 7443, 7444NA, or 7443NA bulb sizes, while rear turn signal bulbs use 7443 or 3057 sizes. The replacement chart covers 2004 through 2021 model years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2020-2021 | 7443 | W21/5W | Check Price |
| 2018-2019 | 7444NA | WY21/5W | Check Price |
| 2017 | 7443NA | WY21/5W | Check Price |
| 2016 | 7444NA | WY21/5W | Check Price |
| 2015 | 7443NA | WY21/5W | Check Price |
| 2004-2012 | 3757NA | PY27/7W | Check Price |
Rear Turn Signal
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2015-2020 | 7443 | W21/5W | Check Price |
| 2004-2012 | 3057 | 3057 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20). 12V, 21W/5W. | 7443 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7443NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V. | 3757NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 | Check Price |