Shop Nilight Headlight Dimmer Switch Compatible with 2007 2008 2009 2010 2011 2013 Chevy Silverado 1500 2500HD 3500HD Tahoe 2007-2014GMC Sierra 2500HD 3500HD Yukon with Greenish LED Light in high quality, Long life-span matters, that is why our headlight dimmer switch is crafted from ABS plastic to provide long operating life and excellent performance.