{"product_id":"form-lighting-gmc-sierra-2500-3500-hd-15-19-sequential-led-projector-headlights-amber-drl","title":"Form Lighting GMC Sierra 2500\/3500 HD (15-19) Sequential LED Projector Headlights (Amber DRL)","description":"\u003cdiv class=\"nv-desc\"\u003e\n\u003ch2\u003eForm Lighting Sequential LED Projector Headlights (Amber DRL) — GMC Sierra 2500\/3500 HD (2015–2019)\u003c\/h2\u003e\n\u003cp\u003eGM put some LED into the 2015–2019 Sierra 2500\/3500 headlights but stopped short of full LED. This pair finishes the job with a triple-projector LED low and high beam, blacked-out housings, and smoked lenses over an amber running light, turn signal and sidemarker.\u003c\/p\u003e\n\u003cp\u003eThey bolt to the factory mounts and plug into the factory connectors, and an included harness adds the DRL to trucks that never had one. Assembled in an IATF 16949-certified facility. Trucks with factory LED turn signals are not compatible.\u003c\/p\u003e\n\u003cdiv class=\"nv-h\"\u003eWhy it works\u003c\/div\u003e\n\u003cdiv class=\"nv-fcards\"\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eTriple projectors\u003c\/b\u003eBi-LED projectors give a sharp cutoff, a wide pattern and high intensity on both low and high beam.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eAmber running light\u003c\/b\u003eThe DRL runs amber behind smoked lenses. Trucks without a factory DRL get one through the included harness.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eAmber startup and sequential turn\u003c\/b\u003eAt startup the amber LEDs chase slowly from top to bottom, then hold solid; the turn signal sequences every time you signal.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eNo-splice install\u003c\/b\u003eBolts to factory mounting points; the DRL harness taps the fuse box without cutting or splicing.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nv-legal\"\u003e\u003cspan class=\"nv-badge y\"\u003e✓ DOT-compliant low and high beam — street legal when aimed\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"nv-h\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"nv-spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptics\u003c\/td\u003e\n\u003ctd\u003eTriple bi-LED projectors per headlight (low and high beam)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003eLow beam, high beam, DRL, sequential turn signal, startup sequence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRL\u003c\/td\u003e\n\u003ctd\u003eAmber LED behind a smoked lens; included fuse-box harness (FL2011) adds it to trucks without a factory DRL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurn signal\u003c\/td\u003e\n\u003ctd\u003eLED, amber sequential chase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play, bolts to factory mounts; 1–2 hours, basic tools, no modification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eLow and high beam meet DOT standards for US and Canada road use when installed and aimed properly; screw-type aim adjusters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eIATF 16949-certified facility; UV-coated polycarbonate lenses; IP67; 9–16 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years, US-based support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 2500\/3500 HD 2015–2019. Not compatible with factory LED turn signals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eFL0023 (pair); includes FL2011 DRL harness and FL2012 halogen adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"nv-h\"\u003eFrequently asked questions\u003c\/div\u003e\n\u003cdiv class=\"nv-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Sierra?\u003c\/summary\u003e\u003cp\u003eThey fit the 2015–2019 GMC Sierra 2500 and 3500 HD. They are not compatible with trucks that came with LED turn signals from the factory. The 2014–2018 Sierra 1500 has its own listing.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAmber DRL or white DRL version?\u003c\/summary\u003e\u003cp\u003eFitment is the same; the difference is styling. This version runs an amber DRL behind smoked lenses with an amber startup. The standard projector version uses a bright white C-shaped DRL and a white startup chase.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat comes in the box?\u003c\/summary\u003e\u003cp\u003eLeft and right headlamps, a DRL harness that plugs into the fuse box, and two halogen headlamp adapters. Form quotes one to two hours with basic tools and no modification.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre they street legal?\u003c\/summary\u003e\u003cp\u003eForm states the low and high beams meet DOT standards for road use in the US and Canada, provided they are installed and aimed correctly with the built-in screw adjusters.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will these fit my Sierra?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"They fit the 2015–2019 GMC Sierra 2500 and 3500 HD. They are not compatible with trucks that came with LED turn signals from the factory. The 2014–2018 Sierra 1500 has its own listing.\"}}, {\"@type\": \"Question\", \"name\": \"Amber DRL or white DRL version?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Fitment is the same; the difference is styling. This version runs an amber DRL behind smoked lenses with an amber startup. The standard projector version uses a bright white C-shaped DRL and a white startup chase.\"}}, {\"@type\": \"Question\", \"name\": \"What comes in the box?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Left and right headlamps, a DRL harness that plugs into the fuse box, and two halogen headlamp adapters. Form quotes one to two hours with basic tools and no modification.\"}}, {\"@type\": \"Question\", \"name\": \"Are they street legal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Form states the low and high beams meet DOT standards for road use in the US and Canada, provided they are installed and aimed correctly with the built-in screw adjusters.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Form Lighting","offers":[{"title":"Default Title","offer_id":58660673356079,"sku":"FL0023","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/5113\/5535\/files\/fl0023_gmc_sierra_headlight_pair_on_1_1.jpg?v=1792079857","url":"https:\/\/nvmos.com\/products\/form-lighting-gmc-sierra-2500-3500-hd-15-19-sequential-led-projector-headlights-amber-drl","provider":"NVMOS","version":"1.0","type":"link"}