**OEM-Quality Assurance**: 𝐎𝐄𝐌#15850351, 15850352 𝐏𝐚𝐫𝐭𝐬𝐥𝐢𝐧𝐤# GM2502188, GM2503188. Compatible with 𝟏𝟗𝟗𝟗-𝟐𝟎𝟎𝟐 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝟐𝟓𝟎𝟎 𝐒𝐋 𝐒𝐋𝐄 𝐒𝐋𝐓 𝐍𝐞𝐰 𝐁𝐨𝐝𝐲 𝐒𝐭𝐲𝐥𝐞; 𝟐𝟎𝟎𝟏-𝟐𝟎𝟎𝟐 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎𝐇𝐃 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐒𝐋 𝐒𝐋𝐄 𝐒𝐋𝐓; 𝟐𝟎𝟎𝟐 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐁𝐚𝐬𝐞; 𝟐𝟎𝟎𝟑-𝟐𝟎𝟎𝟓 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝟐𝟓𝟎𝟎𝐇𝐃 𝟑𝟓𝟎𝟎 𝐁𝐚𝐬𝐞 𝐒𝐋𝐄 𝐒𝐋𝐓 𝐖𝐓; 𝟐𝟎𝟎𝟒-𝟐𝟎𝟎𝟔 𝐒𝐢𝐞𝐫𝐫𝐚 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐖𝐓; 𝟐𝟎𝟎𝟕 𝐒𝐢𝐞𝐫𝐫𝐚 𝟏𝟓𝟎𝟎 𝟐𝟓𝟎𝟎 𝐇𝐃 𝟑𝟓𝟎𝟎 𝐂𝐥𝐚𝐬𝐬𝐢𝐜 𝐎𝐥𝐝 𝐁𝐨𝐝𝐲 𝐒𝐭𝐲𝐥𝐞; 𝟐𝟎𝟎𝟎-𝟐𝟎𝟎𝟔 𝐘𝐮𝐤𝐨𝐧 𝐒𝐋𝐄 𝐒𝐋𝐓. Only high / low beam included. **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. Vizotae Headlights for 1999-2007 GMC Sierra, for 1999-2006 GMC Yukon Halogen Headlamp Replacement, High/Low Beam W/Bulbs, Driver & Passenger Side 2006 gmc sierra headlights 2005 gmc sierra headlights 2004 gmc sierra headlights 2003 gmc sierra headlights 2000 gmc sierra 1500 headlights 2002 gmc sierra headlights 2001 gmc sierra 1500 headlights 2004 gmc yukon headlights gmc sierra headlights 2005 gmc yukon headlights 2003 gmc yukon headlights 05 gmc sierra headlights 99-06 gmc sierra headlights 1999 gmc sierra 1500 headlights 2002 gmc yukon headlights yukon headlights 2004 gmc sierra headlights / 2000 gmc sierra 1500 headlights / 2003 gmc sierra headlights / 2006 gmc sierra headlight / 2005 gmc sierra 1500 headlights / 2002 gmc sierra headlights / 2006 gmc sierra 1500 headlights / 2004 gmc yukon headlights / 2005 gmc sierra headlights / 2001 gmc sierra headlights / 2006 gmc sierra headlights / 2003 gmc sierra 1500 headlights / 1999-2006 gmc sierra 1500 / 2500 / 3500 models only / 2002 gmc sierra 1500 headlights / 99 gmc sierra headlights / gmc sierra headlight / 1999 gmc sierra 1500 headlights / 2005 gmc yukon headlights / 2003 gmc yukon headlights / 2006 gmc yukon headlights / 2004 gmc yukon headlights 2003-2005 Sierra 1500 Base Extended Cab Pickup 2002 Sierra 1500 Base Extended Cab Pickup, New Body Style 2003-2005 Sierra 1500 Base Standard Cab Pickup 2002 Sierra 1500 Base Standard Cab Pickup, New Body Style 2002 Sierra 1500 HT Standard Cab Pickup, New Body Style 2005-2006 Sierra 1500 Hybrid Extended Cab Pickup 2006 Sierra 1500 SL Crew Cab Pickup 2003, 2006 Sierra 1500 SL Extended Cab Pickup 99-2002 Sierra 1500 SL Extended Cab Pickup, New Body Style 2003, 2006 Sierra 1500 SL Standard Cab Pickup 99-2002 Sierra 1500 SL Standard Cab Pickup, New Body Style 2003-2006 Sierra 1500 SLE Extended Cab Pickup 99-2002 Sierra 1500 SLE Extended Cab Pickup, New Body Style 2003-2006 Sierra 1500 SLE Standard Cab Pickup 99-2002 Sierra 1500 SLE Standard Cab Pickup, New Body Style 2003-2006 Sierra 1500 SLT Extended Cab Pickup 99-2002 Sierra 1500 SLT Extended Cab Pickup, New Body Style 2003-2006 Sierra 1500 WT Extended Cab Pickup 2003-2006 Sierra 1500 WT Standard Cab Pickup 2002 Sierra 1500 WT Standard Cab Pickup, New Body Style 2004-2006 Sierra 1500 (submodel: SLE, SLT) Crew Cab Pickup 2007 Sierra 1500 Classic Denali Crew Cab Pickup 2007 Sierra 1500 Classic Hybrid Extended Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic SL Crew Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic SL Extended Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic SL Standard Cab Pickup, (1999-2006 Style) 2007 Sierra 1500 Classic SLE Crew Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic SLE Extended Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic SLE Standard Cab Pickup, (1999-2006 Style) 2007 Sierra 1500 Classic SLT Crew Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic SLT Extended Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic WT Extended Cab Pickup, 1999-2006 Style 2007 Sierra 1500 Classic WT Standard Cab Pickup, (1999-2006 Style) 2001-2002 Sierra 1500 HD (submodel: SLE, SLT) New Body Style 2003, 2005-2006 Sierra 1500 HD (submodel: SLE, SLT) 2007 Sierra 1500 HD Classic (submodel: SLE, SLT) Old Body Style 2002 Sierra 2500 Base New Body Style 2003-2004 Sierra 2500 (submodel: Base, SLE, SLT, WT) 99-2002 Sierra 2500 (submodel: SL, SLE, SLT) New Body Style 2003-2005 Sierra