{"product_id":"weelmoto-headlights-assembly-for-1999-2006-gmc-sierra-yukon-direct-fit-chrome-dot-compliant","title":"WEELMOTO Headlights Assembly for 1999–2006 GMC Sierra \u0026 Yukon — Direct-Fit Chrome, DOT-Compliant","description":"\u003cp\u003e\u003cstrong\u003eWEELMOTO Headlights Assembly is a direct-fit, DOT-compliant replacement set engineered to restore factory-style lighting and fit 1999–2006 GMC Sierra and compatible Yukon models without modification.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Sierra or Yukon headlights are cloudy, cracked, or failing, this WEELMOTO assembly is built as a plug-and-play swap to bring back correct alignment, reflector performance, and a polished chrome finish. These assemblies match OEM references (15850351, 15850352) and are designed to fit a broad range of GMC Sierra 1500\/2500\/3500 years and related Yukon variants — check compatibility carefully against your model year and trim before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich GMC model years and trims will these WEELMOTO headlights fit?\u003c\/h3\u003e\n\u003cp\u003eThese assemblies are manufactured to fit many Sierra and Yukon model years within the 1999–2007 range, but there are specific exclusions. They are a direct match for multiple Sierra 1500, 2500 HD, 3500 and Yukon configurations; however, not all Denali trims and certain 1999 old-body-style trucks are supported.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1999–2006 GMC Sierra 1500 (select models) and 1999–2006 Yukon\/Yukon XL\u003c\/li\u003e\n  \u003cli\u003eIncludes fitment for 2001–2006 Sierra 2500 HD\/3500 and 2007 Sierra Classic models\u003c\/li\u003e\n  \u003cli\u003eNot compatible with some Denali trims and 1999 Sierra old-body style\u003c\/li\u003e\n  \u003cli\u003eConfirm OEM numbers 15850351 \/ 15850352 against your vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation work and are bulbs included?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows a plug-and-play approach using your truck’s existing mounting points and wiring harnesses, so professional tools are not usually required. Bulbs are not supplied with the assemblies, so you should reuse your stock bulbs or purchase replacements matched to your original equipment specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComes with detailed installation instructions for a straightforward swap\u003c\/li\u003e\n  \u003cli\u003eUses factory connectors—no splicing or adapter needed in most cases\u003c\/li\u003e\n  \u003cli\u003eBulbs not included; use original bulbs or appropriate H-type replacements\u003c\/li\u003e\n  \u003cli\u003eWEELMOTO offers 1-to-1 support and a 3-year reassurance period\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality checks and performance standards do these headlights meet?\u003c\/h3\u003e\n\u003cp\u003eWEELMOTO designs these assemblies to comply with DOT visual and safety expectations and follows production controls under an IATF16949-informed quality system. Each unit undergoes durability testing to resist drops, vibration, moisture, UV exposure and dust so the assemblies retain fit and finish over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDOT-compliant design and SAE-informed light pattern for reliable beam alignment\u003c\/li\u003e\n  \u003cli\u003eTested for drop, vibration, rain, UV, sand and dust resistance\u003c\/li\u003e\n  \u003cli\u003eChrome-plated bezel for lasting appearance and reflectivity\u003c\/li\u003e\n  \u003cli\u003eManufactured with high-durability materials to extend service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat changes in light output or driving experience should I expect?\u003c\/h3\u003e\n\u003cp\u003eAfter installation you should regain predictable reflector behavior and beam cutoffs that match factory positioning, improving on old, dim, or hazed lenses. The chrome reflector and optical design are optimized to produce a clear beam pattern without scattering light, provided you use bulbs of appropriate wattage and type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores crisp beam pattern and alignment similar to original equipment\u003c\/li\u003e\n  \u003cli\u003eChrome bezel enhances brightness and optical efficiency\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet SAE pattern guidance for road-legal output\u003c\/li\u003e\n  \u003cli\u003ePerformance depends on bulb type—use manufacturer-recommended bulbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These WEELMOTO headlight assemblies are aimed at GMC owners who need a cost-effective, OEM-replacement solution to restore lighting performance and vehicle appearance. They suit DIYers who want a simple plug-and-play swap, fleet managers replacing multiple units to a consistent spec, and owners of older Sierra\/Yukon models seeking DOT-compliant parts that replicate original fit and function. Always verify vehicle year, body style, and part numbers before purchase to ensure a correct match.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these headlights include bulbs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, bulbs are not included. Reuse your stock bulbs or buy replacements that match the original specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these assemblies DOT compliant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the assemblies are designed to meet DOT standards and follow SAE light-pattern guidance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WEELMOTO","offers":[{"title":"Default Title","offer_id":48082732875934,"sku":"B0DK1LG5NC","price":121.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/weelmoto-front-assembly_ce4f6863-7dc4-44fe-b686-c336d4739ada.jpg?v=1785812509","url":"https:\/\/northtrailauto.ca\/products\/weelmoto-headlights-assembly-for-1999-2006-gmc-sierra-yukon-direct-fit-chrome-dot-compliant","provider":"North Trail Auto","version":"1.0","type":"link"}