Rear Turn Signal Replacement GMC Yukon (2007-2014)

1. Getting Started - Prepare for the repair

2. Remove Bulb - Steps to remove a burnt out bulb

3. Helpful Hints - How to find replacement bulb type and other hints

What would you like your bulbs to do? See Clearer Upgrade To LED HID Style

Consider a premium bulb like the Silverstar Ultra with a specially designed filament, proprietary gas mixture and lamp coating for the best downroad lighting. Learn more about Silverstar Ultra.
Upgrade your fog lights to LED with a direct install option that will connect easily to your car’s existing bulb housing. Sylvania has an option with aviation grade aluminum body and a turbo cooled fan. Check out Sylvania LEDs.
Consider a bulb like the zXe with a proprietary Xenon gas mixture to match the white light of HID lights for the brightest headlight and added clarity. More information on zXe bulbs.

4. Replace Bulb - Procedures to replace the new bulb

5. More Info. - Additional information on changing rear signals

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Parts & Tools
Video Description

This video shows you how to replace a burnt out rear turn signal on your 2008 GMC Yukon. We recommend that you change both the driver and passenger side bulbs at the same time on your Yukon as they get dimmer over time and if one is out, then the other one is likely to burn out soon. If the turn signal (also known as a blinker or flasher) blinks rapidly or doesn't blink at all or lights up without blinking when it is turned on, this is your Yukon's way of telling you that the bulb is burnt out. Turn your hazard lights on and check the front of your Yukon and then the back, whichever side is not lighting up is the side with the burnt out bulb.

When changing the turn signal bulb in your Yukon, be careful not to touch the glass portion of the bulb with your fingers as this will cause the bulb to burn out prematurely.

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Author

Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

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