{"product_id":"vizotae-headlights-for-2003-2007-chevy-silverado-high-low-beam-replacement-sealed-uv-coated","title":"Vizotae Headlights for 2003-2007 Chevy Silverado — High\/Low Beam Replacement, Sealed UV-Coated","description":"\u003cp\u003e\u003cstrong\u003eVizotae replacement headlights deliver sealed, OEM‑compatible high and low beam lighting engineered for 2003–2007 Chevy Silverado and select Avalanche models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Vizotae headlights are designed as direct-fit replacements for a range of early‑2000s Chevy trucks and SUVs, matching key OEM part numbers to simplify sourcing and installation. Built with weatherproof seals, UV‑protected lenses and composite bases that balance ventilation and moisture control, they restore proper road illumination while meeting SAE requirements. The set includes only high‑beam and low‑beam units and is not suitable for vehicles with body cladding.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Chevy years and models do these headlights fit?\u003c\/h3\u003e\n\u003cp\u003eCompatibility covers many Silverado and Avalanche builds across model years 2003–2007. Match your vehicle using the listed OEM\/Part Link numbers to ensure a correct fit without modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2004–2006 Silverado 1500 Hybrid and 2003–2005 Silverado 1500\/2500\/3500 base models\u003c\/li\u003e\n  \u003cli\u003eFits 2003–2006 Silverado 1500\/2500\/3500 LS and LT trims (varies by year)\u003c\/li\u003e\n  \u003cli\u003eFits 2003–2005 Avalanche 1500 base, 2004–2006 Avalanche 1500 Z66\/Z71, and 2005–2006 Avalanche LS\/LT\u003c\/li\u003e\n  \u003cli\u003eOEM references: 10396912, 10396913, 15199556, 15199557; Part Link: GM2503257, GM2502257, GM2520185, GM2521185\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weather resistant are these headlamps?\u003c\/h3\u003e\n\u003cp\u003eVizotae headlights use a PUR adhesive seam and a one‑way breathable film in the base to keep moisture out while allowing pressure equalization. Every unit is pressure‑tested for airtightness and includes a UV optical coating on the lens to resist yellowing from sun exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed with polyurethane adhesive for long‑term waterproofing\u003c\/li\u003e\n  \u003cli\u003eOne‑way breathable film prevents internal moisture buildup\u003c\/li\u003e\n  \u003cli\u003eUV optical coating reduces lens discoloration and preserves clarity\u003c\/li\u003e\n  \u003cli\u003eEach assembly undergoes a 100% airtightness inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and safety standards do these headlights meet?\u003c\/h3\u003e\n\u003cp\u003eThe lens and reflector geometry are manufactured to satisfy SAE illumination standards for road use, providing clear beam patterns for high and low settings. The components are optimized to deliver consistent light output and alignment capability during installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to meet SAE visibility and beam pattern guidelines\u003c\/li\u003e\n  \u003cli\u003eHigh and low beam optics tuned for balanced on‑road illumination\u003c\/li\u003e\n  \u003cli\u003eUV coating helps sustain visible output over time\u003c\/li\u003e\n  \u003cli\u003eCompliant fitment reduces need for aftermarket adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what warranty is included?\u003c\/h3\u003e\n\u003cp\u003eThese headlights are created for straightforward replacement—suitable for a mechanic or a competent DIYer. Vizotae supports the product with a 3‑year limited warranty covering defects from normal use; simply provide your order number and photos for a refund or replacement claim.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect‑fit units intended for bolt‑in replacement—no cutting required\u003c\/li\u003e\n  \u003cli\u003eDIY installation instructions available upon request (reply \"DIY\")\u003c\/li\u003e\n  \u003cli\u003e3‑year warranty for defects under regular usage with simple claims process\u003c\/li\u003e\n  \u003cli\u003eReturn\/replacement initiated with order number and photos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers restoring or upgrading lighting on compatible 2003–2007 Chevy Silverado and Avalanche trucks who want a reliable, OEM‑referenced headlight replacement that resists weathering and keeps beam performance in line with factory standards. Choose Vizotae if you need a sealed, compliant high\/low beam set that simplifies fitment and offers multi‑year coverage.\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: This listing supplies the high‑beam and low‑beam headlight assemblies only; confirm bulb inclusion in the product details before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install these myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are direct‑fit replacements suitable for DIY or shop installation; reply \"DIY\" for step‑by‑step instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Vizotae","offers":[{"title":"Default Title","offer_id":48082755256478,"sku":"B0DZXJ7BTV","price":109.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vizotae-headlight-front-assembly_e7a6e98a-df6f-4afe-adb2-70e7bb0f3b15.jpg?v=1785813240","url":"https:\/\/northtrailauto.ca\/products\/vizotae-headlights-for-2003-2007-chevy-silverado-high-low-beam-replacement-sealed-uv-coated","provider":"North Trail Auto","version":"1.0","type":"link"}