TGP T10 White 9 LED SMD License Plate Wedge Light Bulbs Pair 1994-1999 GMC Sierra (ALL) Content: T10 9 LED SMD White - Pair Color: White Dimension: 29x11mm Note: Some Vehicles will only require one LED per License Plate Application. Please use the other LED for backup since we only sell in pairs. Important: LEDs can be polarity sensitive. If you install these LEDs and they are not working, please flip them around and re-install them and you will be fine!