**OEM-Quality Assurance**: 𝐎𝐄𝐌# 22853029, 22853030,20980241, 20980242, 𝐏𝐚𝐫𝐭 𝐋𝐢𝐧𝐤 𝐍𝐮𝐦𝐛𝐞𝐫# GM2502283, GM2503283. Compatible with 𝟐𝟎𝟎𝟕 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝐃𝐞𝐧𝐚𝐥𝐢 𝐒𝐋 𝐒𝐋𝐄 𝐒𝐋𝐓 𝐖𝐓; 𝟐𝟎𝟎𝟕 𝐒𝐢𝐞𝐫𝐫𝐚 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐇𝐃 𝐒𝐋𝐄 𝐒𝐋𝐓 𝐖𝐓; 𝟐𝟎𝟏𝟎-𝟐𝟎𝟏𝟑 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝐇𝐲𝐛𝐫𝐢𝐝 𝐗𝐅𝐄; 𝟐𝟎𝟎𝟖-𝟐𝟎𝟏𝟑 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝐃𝐞𝐧𝐚𝐥𝐢 𝐒𝐋 𝐒𝐋𝐄 𝐒𝐋𝐓 𝐖𝐓; 𝟐𝟎𝟎𝟖-𝟐𝟎𝟏𝟒 𝐒𝐢𝐞𝐫𝐫𝐚 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐇𝐃 𝐒𝐋𝐄 𝐒𝐋𝐓 𝐖𝐓; 𝟐𝟎𝟏𝟏-𝟐𝟎𝟏𝟒 𝐒𝐢𝐞𝐫𝐫𝐚 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐇𝐃 𝐃𝐞𝐧𝐚𝐥𝐢. Kindly note, Only include Low/High beam bulbs. **Weather-Proof Performance**: Engineered with a specialized PUR adhesive for a sealed waterproof coating, subjected to a 100% air-tightness check. The base's composite material integrates a one-way breathable film to maintain stable internal temperature and humidity. **Remarkable Brightness**: Equipped with a UV optical coating to prevent yellowing and aging of the lens, ensuring a clear and reassuring journey at night. Fully compliant with SAE regulations. **DIY-Friendly Installation**: Effortlessly installable at a repair shop or by yourself. Reply "DIY" for comprehensive installation instructions. **3-Year Peace of Mind**: In the unlikely event of product damage due to regular use within the first 3 years of your purchase, simply kickstart a hassle-free refund or replacement process by providing the order number and pictures. Refer to the warranty card inside the box for detailed terms. For 2007-2013 Sierra Headlights Assembly Compatible with 07-13 GMC Sierra 1500/07-14 Sierra 2500 HD 3500 HD Headlight Assembly Replacement Headlamp Chrome Housing Amber Reflector Left+Right 2008 gmc sierra headlights / 2013 gmc sierra 1500 headlights / 2007 gmc sierra 1500 headlights / 2012 gmc sierra 1500 headlights / 2011 gmc sierra 1500 headlights / 2010 gmc sierra 1500 headlights / 2014 gmc sierra 1500 headlights / 2008 gmc sierra headlights / 2013 gmc sierra 1500 headlights / 2013 gmc sierra headlights / 2013 gmc sierra 1500 headlight housing / headlights assembly for 2007 gmc sierra 1500 / gmc sierra headlights 2007-2013 / 08 gmc sierra headlights / 07-14 gmc sierra headlights / 2008 gmc sierra headlights / 2014 gmc sierra headlight / 2011 gmc sierra 1500 headlights / 2007 gmc sierra 1500 headlights / 2010 gmc sierra 1500 headlights / sierra headlights / 2011 gmc headlights / sierra 1500 headlight / gmc headlight / 2013 gmc headlights / 2500hd headlights / 2008 sierra headlights / 2013 gmc sierra 1500 headlights 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE 2007 GMC Sierra 1500 (submodel: Denali, SL, SLE, SLT, WT) 2008-2013 GMC Sierra 1500 (submodel: Denali, SL, SLE, SLT, WT) 2011-2014 GMC Sierra 2500 HD Denali 2007 GMC Sierra 2500 HD (submodel: SLE, SLT, WT) 2008-2014 GMC Sierra 2500 HD (submodel: SLE, SLT, WT) 2011-2014 GMC Sierra 3500 HD Denali 2007 GMC Sierra 3500 HD (submodel: SLE, SLT, WT) 2008-2014 GMC Sierra 3500 HD (submodel: SLE, SLT, WT) OE/OEM Part Number 20980241, 22853030 Part Link Number GM2502283, GM2503283