Speed Demon Lights Anti Flicker for LED Replacement Bulbs; 9005/9006/9012/H10 (99-13 Sierra 1500)Find parts that fit my vehicle

Do your headlights flicker? Many vehicles have computer controlled headlights and when aftermarket products are installed, the computer may not recognize the parts and sends error codes to your dash. The Speed Demon Anti-Flicker and Resistor modules help the onboard computer read the lights and ensures your Speed Demon replacement headlights function properly. Each module is sold as a pair.
The anti-flicker modules will prevent flickering or bulb out errors in low beams, high beams, fog lamps, or daytime running lights.

Features

Operating Temperature: -40°F to +176°F
Designed to handle even the most troublesome CANBUS systems
Helps override error codes
Waterproof Rating: IP65
CE Approved
ROHS Compliant
1-year Warranty
Plug and Play

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

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov