Speed Demon Lights 4K Headlight Bulbs; 9005 (99-13 Sierra 1500)Find parts that fit my vehicle

These fit most vehicles with the model year 2000 & newer, please check your owners manual for the model needed for your individual vehicle. These lights are up to 1.5x brighter than stock bulbs. Some vehicles may require an anti-flicker and/or resistor. **Note Resistors are to be installed outside the headlight housing.

4K LED Replacement Headlights - Pair

Brightness: 4000Lm Each
Operating Voltage: DC9-32V
Colour Temperature: 6000K
Cooling Method: Copper Cooling Band
Operating Temperature : -40C to +80 C
Waterproof Rating: IP67
CE Approved
ROHS Compliant
1-year Warranty

**PLEASE NOTE: Certain vehicles, especially older ones, that use the high beam bulb as the DRL typically drop the voltage to the bulb by half (~6 volts) so the DRL will be less bright than the high beam. LED headlights are designed to run at 9v/10v minimum. Voltages lower than this will not provide the power needed to run the DRL. This issue is not considered a defect in the bulbs and is common for all LED bulb manufacturers.

Please check with your manufacturer prior to purchasing

Fitment:

• 1999 GMC Sierra 1500
• 2000 GMC Sierra 1500
• 2001 GMC Sierra 1500
• 2002 GMC Sierra 1500
• 2003 GMC Sierra 1500
• 2004 GMC Sierra 1500
• 2005 GMC Sierra 1500
• 2006 GMC Sierra 1500
• 2007 GMC Sierra 1500
• 2008 GMC Sierra 1500
• 2009 GMC Sierra 1500
• 2010 GMC Sierra 1500
• 2011 GMC Sierra 1500
• 2012 GMC Sierra 1500
• 2013 GMC Sierra 1500

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