{"product_id":"karsparehub-halogen-headlight-assemblies-for-2003-2007-chevy-silverado-1500-2500-3500-direct-oem-fit-uv-treated-lens","title":"KarSpareHub Halogen Headlight Assemblies for 2003–2007 Chevy Silverado 1500\/2500\/3500 — Direct OEM Fit, UV‑Treated Lens","description":"\u003cp\u003e\u003cstrong\u003eKarSpareHub halogen headlight assemblies designed as direct OEM-fit replacements for 2003–2007 Chevy Silverado models, built to restore factory fit, alignment, and reliable night visibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese KarSpareHub halogen headlights are crafted to match the original equipment specifications for Silverado 1500, 2500, 3500 and corresponding HD and Avalanche pickup variants from model years 2003–2007. Each assembly is modeled to the OEM part numbers (10396912, 10396913, 15199556, 15199557) so you get the same mounting points, wiring connections, and beam patterns motorists expect from factory units. Weatherproofing, UV-resistant coatings, and a breathable base design help the units remain clear and sealed in demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWill these headlights fit my 2005 Chevy Silverado without modification?\u003c\/h3\u003e\n\u003cp\u003eYes — the assemblies are engineered to be direct replacements for the listed Silverado model years and trim levels that use the specified OEM numbers. They maintain original mounting tabs and connector types so no cutting or splicing is required for compatible trucks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit for 2003–2007 Silverado 1500\/2500\/3500 and 1500HD\/2500HD models\u003c\/li\u003e\n  \u003cli\u003eMatches OEM part numbers 10396912, 10396913, 15199556, 15199557\u003c\/li\u003e\n  \u003cli\u003eSame bolt locations and electrical connectors as factory units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these headlights in harsh weather?\u003c\/h3\u003e\n\u003cp\u003eDurability is a key design feature: a PUR adhesive seam and pressure-tested air-tightness protect the assembly from moisture intrusion, while a one-way breathable film helps manage internal temperature and humidity to reduce fogging. The lens gets a UV optical coating to resist yellowing from sun exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed with professional-grade PUR adhesive for waterproofing\u003c\/li\u003e\n  \u003cli\u003e100% air-tightness inspection during production\u003c\/li\u003e\n  \u003cli\u003eUV-treated lens to slow discoloration and preserve clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDo these lights meet safety and brightness expectations for nighttime driving?\u003c\/h3\u003e\n\u003cp\u003eThe headlights are built to replicate factory beam characteristics and comply with SAE guidelines, delivering predictable cutoff and roadway illumination. Their halogen bulbs and optical design are optimized to provide consistent output without dramatic modification from stock performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptically tuned lens and reflector for regulated beam pattern\u003c\/li\u003e\n  \u003cli\u003eEngineered to meet or match SAE light distribution standards\u003c\/li\u003e\n  \u003cli\u003eLens treatment reduces degradation that can dim output over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install these myself, and what warranty comes with the purchase?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone with basic automotive skills or a professional technician; the parts are labeled for quick alignment and electrical hookup. KarSpareHub backs the product with a 3-year coverage for defects arising from normal use—just provide your order information and photos if a claim is necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play connectors and factory-style mounting points simplify installation\u003c\/li\u003e\n  \u003cli\u003eDIY-friendly with standard hand tools—repair-shop install also possible\u003c\/li\u003e\n  \u003cli\u003e3-year limited warranty with hassle-free replacement or refund process\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These headlight assemblies are intended for owners of 2003–2007 Chevy Silverado 1500\/2500\/3500 series trucks and Avalanche pickups who need a dependable, OEM-spec replacement to restore original fit, appearance, and lighting performance. They suit DIY mechanics replacing worn or damaged units as well as service shops that require consistent, factory-aligned components for customer vehicles.\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 require modifications to fit my 2004 Silverado?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No modifications are needed for compatible 2003–2007 Silverado models; they are direct OEM-fit replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers these KarSpareHub headlights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 3-year limited warranty covers defects from normal use; claims require order number and photos.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KarSpareHub","offers":[{"title":"Default Title","offer_id":48081586454686,"sku":"B0D2CTGMLM","price":117.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/karsparehub-front-assembly-chevy-silverado.jpg?v=1785808649","url":"https:\/\/northtrailauto.ca\/products\/karsparehub-halogen-headlight-assemblies-for-2003-2007-chevy-silverado-1500-2500-3500-direct-oem-fit-uv-treated-lens","provider":"North Trail Auto","version":"1.0","type":"link"}