{"product_id":"nilight-fog-light-assembly-for-2003-2006-gmc-sierra-1500-pair-with-h10-3300k-bulbs-oe-fit-dot-compliant","title":"Nilight Fog Light Assembly for 2003-2006 GMC Sierra 1500 — Pair with H10 3300K Bulbs, OE Fit \u0026 DOT Compliant","description":"\u003cp\u003e\u003cstrong\u003eNilight fog light assembly designed as a direct, DOT-compliant replacement for 2003–2006 GMC Sierra 1500 models—sold as a pair with H10 bulbs for easy bolt-on installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade or replace damaged factory fog lights with this Nilight assembly engineered to match OE fit and function for 2003–2006 GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500 and the 2007 Sierra Classic model. These assemblies are not compatible with Denali or C3 models; confirm vehicle fitment before purchase. Built with a high-transmittance glass lens, sealed housing, and DOT\/SAE compliance, the lights restore visibility in poor weather while preserving the truck’s factory appearance.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these fog lights improve visibility in adverse weather?\u003c\/h3\u003e\n\u003cp\u003eNilight fog lights use a 3300K clear lamp output that penetrates rain, fog, snow and dust more effectively than higher-color-temperature bulbs. The warmer, penetrating light reduces glare reflected back toward the driver and improves contrast on the road surface.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3300K light color for better penetration in fog and precipitation\u003c\/li\u003e\n  \u003cli\u003eIncluded H10 bulbs matched to lens optics for optimized beam pattern\u003c\/li\u003e\n  \u003cli\u003eGlass lens with high transmittance for maximum usable light\u003c\/li\u003e\n  \u003cli\u003eHelps oncoming drivers notice your vehicle in low-visibility conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fog lights fit my GMC Sierra without modifications?\u003c\/h3\u003e\n\u003cp\u003eYes—this Nilight assembly is intended as a direct bolt-on replacement for the listed model years and trims, using the same mounting points and electrical connector types. No cutting or custom wiring is required when installing on compatible models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OE part numbers 15190984, 15190985, 15776382, 15776381\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on installation; uses factory mounting locations\u003c\/li\u003e\n  \u003cli\u003eIncludes both driver and passenger side fog lights plus H10 bulbs\u003c\/li\u003e\n  \u003cli\u003eConfirm compatibility: not suitable for Denali or C3 variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these fog lights for everyday and off-road use?\u003c\/h3\u003e\n\u003cp\u003eThe assemblies feature OEM-grade housings and a well-sealed design to keep out moisture and dust, giving reliable operation across different climates and terrains. The glass lens resists UV and heat, preserving clarity and light output over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed housing prevents water and dust ingress\u003c\/li\u003e\n  \u003cli\u003eImpact-resistant construction built to withstand road debris\u003c\/li\u003e\n  \u003cli\u003eUV- and heat-resistant glass for long-term clarity\u003c\/li\u003e\n  \u003cli\u003eOEM-grade materials designed for factory-equivalent durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and do I need professional help to install them?\u003c\/h3\u003e\n\u003cp\u003eThe package includes a complete pair of fog light assemblies (driver and passenger) and a matched set of H10 bulbs. While these are designed for a straightforward bolt-on swap, professional installation is recommended if you’re unfamiliar with vehicle lighting or headlamp alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePair of Nilight fog light assemblies (left and right)\u003c\/li\u003e\n  \u003cli\u003eH10 bulbs included and pre-fitted for correct beam performance\u003c\/li\u003e\n  \u003cli\u003eNo additional brackets or major modifications required for compatible trucks\u003c\/li\u003e\n  \u003cli\u003eProfessional installation advised for proper alignment and wiring checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These fog lights are made for owners of 2003–2006 GMC Sierra 1500\/1500 HD\/2500\/2500 HD\/3500 and 2007 Sierra Classic trucks who need a reliable, factory-style replacement or a durable upgrade for improved visibility in adverse weather. Choose the Nilight assemblies if you want a direct-fit, DOT-compliant solution that restores original look and performance without complex modifications. Remember to verify your truck’s trim level—these units are not compatible with Denali or C3 models.\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: Are these Nilight fog lights compatible with Denali models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These assemblies are not compatible with Denali or C3 trims; confirm your Sierra’s trim and year before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the fog lights come with bulbs and are they DOT approved?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The pair includes H10 bulbs and the assemblies are DOT \u0026amp; SAE compliant for legal road use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":55171543859543,"sku":"B0CK1KT8RH","price":83.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/nilight-front-assembly-packed.jpg?v=1790447826","url":"https:\/\/britishgarage.co.uk\/products\/nilight-fog-light-assembly-for-2003-2006-gmc-sierra-1500-pair-with-h10-3300k-bulbs-oe-fit-dot-compliant","provider":"British Garage","version":"1.0","type":"link"}