MARSFLUX Headlight Assembly Compatible with 2007 2008 2009 2010 2011 2012 2014 Sierra 1500 2500HD 3500HD 3500 Classic Amber Style Chrome (Driver and Passenger Side) - 9863LAH329YUSWY_11

• 【Vehicle Compatibility】： Please make sure the headlight assembly :Sierra 1500 2010-2013 / Sierra 1500 2007-2009/ Sierra 2500 HD 2007-2014/ Sierra 3500 HD 2007-2014/ Sierra 2500 HD Classic 2007/ Sierra 3500 Classic 2007 ,OE：25799194 、25799193 【Strong Airtightness & Long Life】: Made of SAE & DOT certified materials that meet or exceed OEM requirements. Headlight is sturdy constructed with a fully sealed heavy duty housing made of high quality ABS & Polycarbonate Lens. The headlamps assembly has weatherproof structure, waterproof up to IP66, ensuring excellent waterproof. Reliable service in extreme weather, such as rain, snow or sandstorms, ensures long service life in harsh environments. 【Material Upgrade】 The lampshade is made of high-quality CP material, the impact-resistant shell can withstand impact and vibration, and the anti-oxidation and anti-corrosion effect is better, which increases the service life of the headlight assembly. 【Superior Visibility】：High Definition high/low beam reflection bowl collects your bulbs light from the lamp,ensure maximum light output with 180% brighter and better visibility than original headlamps to reduce traffic accidents caused by extreme weather, ensure driver's safety. 【Easy Installation】Plug and play, easy to install without drilling or modification. (Note: Professional installation is strongly recommended)