10 Years Available
GMC Sierra Denali Light Bulb Sizes
Complete bulb size reference for the GMC Sierra Denali from 2002 to 2011. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2002 – 2011
10 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | H11 LED(2007–2011) 9005 LED(2002–2006) | 10 years | Changed |
| High Beam | 9005 LED(2002–2011) | 10 years | Consistent |
| Fog Light | 880 LED(2002–2006) LED Fog Light(2009–2011) 5202 LED(2007–2008) | 10 years | Changed |
| Brake Light | 921 LED(2002–2008) 912(2009–2011) | 10 years | Changed |
| Dome Light | 212-2(2007–2011) 211-2 or 578(2002–2006) | 10 years | Changed |
| Side Marker | 194 LED(2002–2008) 194(2009–2011) | 10 years | Changed |
| Turn Signal Front | 4157K LED(2004–2008) 4157NA(2009–2011) 3157AK LED(2002–2003) | 10 years | Changed |
| License Plate | 194(2002–2011) 192(2007–2008) | 10 years | Changed |
| Map Light | 212-2(2007–2011) 578(2004–2006) 578 or 168(2002–2003) | 10 years | Changed |
| Parking Light | 4157NA(2004–2011) 3157AK(2002–2003) | 10 years | Changed |
| Turn Signal Rear | 3157K LED(2002–2006) 3047(2009–2011) 3047K LED(2007–2008) | 10 years | Changed |
| Reverse Light | 3157K(2002–2006) 3047(2009–2011) 3047K(2007–2008) | 10 years | Changed |
| Trunk Light | 912(2002–2008) 921(2009–2011) | 10 years | Changed |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the GMC Sierra Denali from 2002 to 2011, covering 10 model years.
Yes, the GMC Sierra Denali has used different bulb sizes across model years. Check the bulb evolution table above to see exactly which sizes were used in which years.
The most commonly used low beam headlight bulb for the GMC Sierra Denali is the H11 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your GMC Sierra Denali headlights to LED. Look for an LED conversion kit in the H11 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your GMC Sierra Denali year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.