{"product_id":"fit-2014-2018-gmc-sierra-1500-15-19-2500hd-chrome-clear-projector-headlights-lamps","title":"Fit 2014-2018 GMC Sierra 1500 \/ 15-19 2500HD Chrome Clear Projector Headlights Lamps","description":"\u003cstyle\u003e\n\/* TTB V7.4 Styles - Mobile Perfection *\/\n.ttb-meta-bar { display: flex; gap: 15px; font-size: 0.9em; color: #555; margin-bottom: 15px; align-items: center; flex-wrap: nowrap; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; padding-bottom: 5px; scrollbar-width: none; -ms-overflow-style: none; }\n.ttb-meta-bar::-webkit-scrollbar { display: none; }\n\n\/* Section B: Trust Bar *\/\n.ttb-trust-bar { display: flex; justify-content: space-around; align-items: flex-start; margin: 25px 0; padding: 15px 0; border-top: 1px dashed #e5e7eb; border-bottom: 1px dashed #e5e7eb; }\n.ttb-trust-item { display: flex; flex-direction: column; align-items: center; width: 30%; text-align: center; }\n.ttb-trust-icon { width: 28px; height: 28px; margin-bottom: 8px; fill: #F97316; }\n.ttb-trust-text { font-size: 0.75em; color: #333; font-weight: 600; line-height: 1.2; }\n\n\/* Scoped Accordion *\/\n.ttb-details { margin-bottom: 0; border-bottom: 1px solid #e5e7eb; background: transparent; border-radius: 0; }\n.ttb-details:first-of-type { border-top: 1px solid #e5e7eb; margin-top: 10px; }\n.ttb-summary { padding: 18px 5px; cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; color: #1f2937; background: transparent; transition: color 0.2s; user-select: none; }\n.ttb-summary:hover { color: #F97316; }\n.ttb-summary::-webkit-details-marker { display: none; }\n.ttb-summary::after { content: '+'; font-size: 1.5em; color: #F97316; font-weight: 300; line-height: 1; margin-left: 10px; }\n.ttb-details[open] .ttb-summary::after { content: '−'; }\n.ttb-content { padding: 5px 5px 25px 5px; font-size: 0.95em; line-height: 1.6; color: #374151; animation: ttbFadeIn 0.3s ease-in-out; }\n@keyframes ttbFadeIn { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }\n\n\/* Internal Modules *\/\n.ttb-warning { color: #D93025; font-weight: 700; background: #fff5f5; padding: 15px; border-radius: 6px; border-left: 4px solid #D93025; margin-bottom: 15px; font-size: 0.95em; }\n.ttb-fitment-box { background-color: #fff7ed; padding: 15px; border-radius: 6px; }\n.ttb-fitment-item { display: flex; align-items: flex-start; margin-bottom: 8px; }\n.ttb-icon { width: 20px; height: 20px; margin-right: 10px; flex-shrink: 0; fill: #F97316; }\n\n\/* Year Matrix *\/\n.ttb-year-group { margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px dashed #eee; }\n.ttb-year-group:last-child { border-bottom: none; }\n.ttb-year-title { font-weight: 700; display: block; margin-bottom: 4px; color: #111; }\n.ttb-year-list { color: #555; font-size: 0.9em; letter-spacing: 0.5px; }\n.ttb-year-list span { display: inline-block; }\n\n\/* Table Mobile Fixes (FIXED) *\/\n.ttb-table { width: 100%; border-collapse: collapse; font-size: 0.85em; margin-top: 5px; table-layout: fixed; } \/* Fixed layout prevents resizing *\/\n.ttb-table td { padding: 10px 5px; border-bottom: 1px solid #eee; vertical-align: top; word-wrap: break-word; }\n.ttb-table td:first-child { width: 35%; font-weight: 600; color: #333; } \/* Locked Left Column *\/\n.ttb-table td:last-child { width: 65%; color: #555; } \/* Locked Right Column *\/\n.ttb-table tr:first-child td { background: #f9fafb; color: #111; font-weight: 700; }\n\n\/* Button *\/\n.ttb-collection-btn { display: block; width: 100%; max-width: 320px; margin: 30px auto 0; background: #000; color: #F97316; border: 1px solid #000; text-align: center; padding: 14px 20px; text-decoration: none; border-radius: 6px; font-weight: 600; transition: all 0.3s ease; }\n.ttb-collection-btn:hover { background: #fff; color: #F97316; border: 1px solid #F97316; }\n.ttb-cross-ref { font-size: 0.8em; color: #888; background: #f9fafb; padding: 12px; margin-top: 15px; border-radius: 4px; }\n\u003c\/style\u003e\n\n\u003c!-- A. 首屏诱饵区 (The Hook) --\u003e\n\u003cdiv class=\"product-short-intro\"\u003e\n  \u003c!-- Horizontal Scrollable Meta Bar --\u003e\n  \u003cdiv class=\"ttb-meta-bar\"\u003e\n    \u003cspan\u003eLens: Clear\u003c\/span\u003e\n    \u003cspan style=\"color: #ddd;\"\u003e|\u003c\/span\u003e\n    \u003cspan\u003eHousing: Chrome\u003c\/span\u003e\n    \u003cspan style=\"color: #ddd;\"\u003e|\u003c\/span\u003e\n    \u003cspan style=\"display: flex; align-items: center; color: #16a34a; font-weight: 600;\"\u003e\n      \u003csvg style=\"fill: #16a34a; width: 18px; margin-right: 4px;\" viewbox=\"0 0 24 24\" class=\"ttb-icon\"\u003e\u003cpath d=\"M20 8h-3V4H3v14h2.16a2.82 2.82 0 0 0 5.68 0h6.32a2.82 2.82 0 0 0 5.68 0H23v-5l-3-5zM9 18H8v-2h1v2zm9 4c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n      Fast Shipping\n    \u003c\/span\u003e\n    \u003cspan style=\"width: 5px;\"\u003e\u003c\/span\u003e \u003c!-- Spacer for scroll padding --\u003e\n  \u003c\/div\u003e\n  \n  \u003cp style=\"margin-bottom: 8px; line-height: 1.4;\"\u003e\n    Refresh your truck with this \u003cstrong\u003e2014-2018 GMC Sierra 1500 headlight replacement\u003c\/strong\u003e pair. Featuring \u003cstrong\u003eChrome Housings with Clear Lenses\u003c\/strong\u003e, this set renews visibility and factory aesthetics for 1500 and \u003cstrong\u003e2015-2019 HD\u003c\/strong\u003e models.\n  \u003c\/p\u003e\n  \n  \u003cp style=\"margin-bottom: 0;\"\u003e\n    \u003cstrong\u003eFits: 2014-2018 Sierra 1500 \u0026amp; 2015-2019 HD Models Only\u003c\/strong\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- B. 核心卖点图标栏 (Trust Bar) --\u003e\n\u003cdiv class=\"ttb-trust-bar\"\u003e\n  \u003cdiv class=\"ttb-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" class=\"ttb-trust-icon\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003cspan class=\"ttb-trust-text\"\u003ePlug \u0026amp;\u003cbr\u003ePlay\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ttb-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" class=\"ttb-trust-icon\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.79-7 8.94V12H5V6.3l7-3.11v8.8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003cspan class=\"ttb-trust-text\"\u003eSAE \u0026amp; DOT\u003cbr\u003eCertified\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ttb-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" class=\"ttb-trust-icon\"\u003e\u003cpath d=\"M19.35 10.04C18.67 6.59 15.64 4 12 4 9.11 4 6.6 5.64 5.35 8.04 2.34 8.36 0 10.91 0 14c0 3.31 2.69 6 6 6h13c2.76 0 5-2.24 5-5 0-2.64-2.05-4.78-4.65-4.96z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003cspan class=\"ttb-trust-text\"\u003eWeather\u003cbr\u003eSealed\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- C. 智能适配与警告区 (Fitment \u0026 Warning - Default Closed) --\u003e\n\u003cdetails class=\"ttb-details\"\u003e\n  \u003csummary class=\"ttb-summary\"\u003e⚠️ Fitment \u0026amp; Technical Notes\u003c\/summary\u003e\n  \u003cdiv class=\"ttb-content\"\u003e\n    \u003cdiv class=\"ttb-warning\"\u003e\n      🛑 ONLY FITS MODELS WITH FACTORY HALOGEN HEADLIGHTS.\u003cbr\u003e\n      \u003cspan style=\"font-weight: 400; font-size: 0.9em; color: #333; margin-top: 4px; display: block;\"\u003e\n        • NOT compatible with models equipped with factory LED DRLs.\u003cbr\u003e\n        • NOT compatible with 2014 Sierra \"Classic\" (Old Body Style).\n      \u003c\/span\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"ttb-fitment-box\"\u003e\n      \u003cdiv class=\"ttb-fitment-item\"\u003e\n        \u003csvg viewbox=\"0 0 24 24\" class=\"ttb-icon\"\u003e\u003cpath d=\"M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        \u003cspan\u003e2014-2018 GMC Sierra 1500\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ttb-fitment-item\"\u003e\n        \u003csvg viewbox=\"0 0 24 24\" class=\"ttb-icon\"\u003e\u003cpath d=\"M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        \u003cspan\u003e2015-2019 GMC Sierra 2500 HD\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ttb-fitment-item\"\u003e\n        \u003csvg viewbox=\"0 0 24 24\" class=\"ttb-icon\"\u003e\u003cpath d=\"M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        \u003cspan\u003e2015-2019 GMC Sierra 3500 HD\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- D. 全年份 SEO 索引区 (SEO Year Matrix - Default Closed) --\u003e\n\u003cdetails class=\"ttb-details\"\u003e\n  \u003csummary class=\"ttb-summary\"\u003e🔍 Detailed Compatibility Index\u003c\/summary\u003e\n  \u003cdiv class=\"ttb-content\"\u003e\n    \u003cp style=\"font-size: 0.85em; color: #666; margin-bottom: 15px;\"\u003eVerified fitment for the following specific year models:\u003c\/p\u003e\n    \u003cdiv class=\"ttb-year-group\"\u003e\n      \u003cspan class=\"ttb-year-title\"\u003eGMC Sierra 1500\u003c\/span\u003e\n      \u003cdiv class=\"ttb-year-list\"\u003e2014 · 2015 · 2016 · 2017 · 2018\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ttb-year-group\"\u003e\n      \u003cspan class=\"ttb-year-title\"\u003eGMC Sierra 2500 HD\u003c\/span\u003e\n      \u003cdiv class=\"ttb-year-list\"\u003e2015 · 2016 · 2017 · 2018 · 2019\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ttb-year-group\"\u003e\n      \u003cspan class=\"ttb-year-title\"\u003eGMC Sierra 3500 HD\u003c\/span\u003e\n      \u003cdiv class=\"ttb-year-list\"\u003e2015 · 2016 · 2017 · 2018 · 2019\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- E. 核心卖点与参数 (Features \u0026 Specs - Default Closed) --\u003e\n\u003cdetails class=\"ttb-details\"\u003e\n  \u003csummary class=\"ttb-summary\"\u003e✨ Key Features \u0026amp; Tech Specs\u003c\/summary\u003e\n  \u003cdiv class=\"ttb-content\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Designed to replace clouded or damaged housings using original mounting points.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCrystal Clear Style:\u003c\/strong\u003e Chrome housing with clear lens brings back the factory \"fresh off the lot\" look.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulb Compatibility:\u003c\/strong\u003e Designed to reuse your existing factory halogen bulbs (Bulbs not included).\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Projector Beam:\u003c\/strong\u003e Maintains the original beam pattern for focused illumination.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Installation:\u003c\/strong\u003e Connects directly to the factory wiring harness without modifications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-impact polycarbonate lens resists yellowing and cracking.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Clean Table Structure without inline styles --\u003e\n    \u003ctable class=\"ttb-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSpecification\u003c\/td\u003e\n          \u003ctd\u003eDetails\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePart Type\u003c\/td\u003e\n          \u003ctd\u003eHeadlight Assembly Pair (L+R)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHousing \/ Lens\u003c\/td\u003e\n          \u003ctd\u003eChrome Housing \/ Clear Lens\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eLighting Tech\u003c\/td\u003e\n          \u003ctd\u003eHalogen Projector\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBulbs Included\u003c\/td\u003e\n          \u003ctd\u003eNo, Reuse your existing bulbs or purchase new ones\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCompliance\u003c\/td\u003e\n          \u003ctd\u003eSAE \u0026amp; DOT Certified\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \n    \u003cdiv class=\"ttb-cross-ref\"\u003e\n      \u003cstrong\u003eInterchange Part Numbers:\u003c\/strong\u003e\u003cbr\u003e\n      OEM: 23130715, 23130716, 23130717, 84144049\u003cbr\u003e\n      Partslink: GM2502390, GM2503390, GM2502394\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- F. 常见问题 (FAQ - Default Closed) --\u003e\n\u003cdetails class=\"ttb-details\"\u003e\n  \u003csummary class=\"ttb-summary\"\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n  \u003cdiv class=\"ttb-content\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: What trucks does this headlight set fit?\u003c\/strong\u003e\u003cbr\u003eA: It fits 2014–2018 GMC Sierra 1500, 2015–2019 GMC Sierra 2500HD, and 2015–2019 GMC Sierra 3500HD. \u003cem\u003eNote: Fits models with factory halogen headlights only. NOT compatible with 2014 \"Classic\" or models with factory LED DRLs.\u003c\/em\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: What is included in the set?\u003c\/strong\u003e\u003cbr\u003eA: You receive one pair of headlight assemblies: one driver-side (LH) and one passenger-side (RH). Bulbs and wiring harnesses are not included—you will need to reuse your existing factory bulbs or purchase new ones separately.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Which bulb types does this headlight use?\u003c\/strong\u003e\u003cbr\u003eA: It uses the same factory halogen bulb types as your original headlights. The assembly accepts standard bulbs for high beam, low beam, and turn signal functions.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Is this a direct plug-and-play replacement?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The mounting points and electrical connectors match the factory setup, so no drilling, cutting, or wiring modifications are required.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: How difficult is the installation on a Sierra?\u003c\/strong\u003e\u003cbr\u003eA: Replacing headlight assemblies on 2014–2019 Sierras requires removing the grille and front fascia to access the mounting bolts. Plan for 45–90 minutes. Professional installation is recommended if you are not comfortable removing front-end trim panels.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: My old headlights had moisture or condensation inside. Will these have the same problem?\u003c\/strong\u003e\u003cbr\u003eA: These assemblies feature factory-sealed housings to resist moisture. Condensation often occurs if bulb caps aren't fully seated after swapping bulbs. Ensure all covers are properly secured during installation.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: My headlights flicker or go out intermittently—will new headlights fix this?\u003c\/strong\u003e\u003cbr\u003eA: Intermittent flickering is often caused by corroded ground connections or wiring issues, not the headlight housing itself. While new assemblies fix physical damage like cracks or clouding, they won't resolve underlying electrical problems on the truck.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- G. 底部链接 (Footer - Fixed Link) --\u003e\n\u003ca class=\"ttb-collection-btn\" href=\"\/collections\/sierra-lighting\"\u003eSee Full GMC Sierra Collection\u003c\/a\u003e","brand":"EB","offers":[{"title":"Default Title","offer_id":51625245180184,"sku":"EB-373072246781","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/6417\/0520\/files\/373072246781.png?v=1770121868","url":"https:\/\/toptuningboost.com\/products\/fit-2014-2018-gmc-sierra-1500-15-19-2500hd-chrome-clear-projector-headlights-lamps","provider":"Top Tuning Boost","version":"1.0","type":"link"}