Chevrolet Tahoe Turn Signal Indicator Bulb Size
The Chevrolet Tahoe turn signal indicator utilizes bulb sizes 74 and PC74 for the internal dashboard display. Data for the specific components covers the period from 1995 through 2006.
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 | US Type | EU Type | Shop |
|---|---|---|---|
| 2001-2006 | PC74 | T5+PCB | Check Price |
| 2000 | 74 (Early Model) | W1.2W | Check Price |
| 1995-1999 | 74 | W1.2W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5) with printed circuit board twist-lock socket, for instrument clusters. 12V, 1.4W. | PC74 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 | Check Price |
| ECE standard (Europe & worldwide). Miniature wedge bulb (T5) with W2x4.6d base. 12V, 1.2W. | W1.2W | Check Price |