【100% OE Fitment】Perfect fitment for OE Type 2006 2007 2008 2009 2010 2011 2012 2013 Chevy Impala / 2014 2015 Chevy Impala Limited /2006 2007 Chevy Monte Carlo 【200% Brighter】High transmittance PC lens with UV coating; excellent durability and ultra-clear vision 【Easy to Install】Plug-n-Play style; no modification needed 【Water-Proof】IP65 certified quality with watertight seal; heavy-duty housing; safe driving in the rainy season 【Responsive Reply】Please feel free to contact ADCARLIGHTS via the "Ask a question" button if there is any unexpected issues or you are not sure how to get your product work properly. We always stand behind this product and are committed to providing a responsive solution.