{"product_id":"gtmoto-d3s-hid-bulbs-for-2015-2020-gmc-yukon-xl-acadia-denali-6000k-daylight-white-35w-direct-fit","title":"GTMOTO D3S HID Bulbs for 2015–2020 GMC Yukon XL \u0026 Acadia Denali — 6000K Daylight White, 35W Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eGTMOTO D3S HID bulbs deliver a bright 6000K daylight-white upgrade specifically engineered to replace factory D3S xenon low-beam bulbs in 2015–2020 GMC Yukon XL and Acadia Denali headlights.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Yukon XL or Acadia Denali came from the factory with D3S xenon low-beam lamps, these GTMOTO bulbs are designed as a direct-fit 35W replacement that increases perceived brightness and extends usable life compared with many worn stock units. They use anti-UV quartz glass and a xenon gas arc to produce a crisp, cool-white beam that improves on older warm or dim 4300K bulbs while maintaining the same HID electrical requirements.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these bulbs affect nighttime visibility?\u003c\/h3\u003e\n\u003cp\u003eThe 6000K color temperature produces a cooler, more contrast-rich beam that makes road markings and signs easier to distinguish in many conditions. These bulbs are rated around 1.5× the brightness of older low-output xenon replacements, helping you see farther without altering your factory optics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6000K daylight-white output for higher contrast\u003c\/li\u003e\n  \u003cli\u003eApproximately 1.5× brighter than many basic xenon replacements\u003c\/li\u003e\n  \u003cli\u003eMaintains beam pattern when used in original projector housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these a straightforward replacement for my GMC's D3S lamps?\u003c\/h3\u003e\n\u003cp\u003eYes — GTMOTO designed these to be OEM-compatible D3S-C1 xenon bulbs that plug into the same socket and run on the same ballast specifications as factory D3S units. Installation is typically quick if your vehicle already uses D3S HID modules; they are not compatible with halogen fixtures that use different bases and power systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect D3S-C1 electrical and physical fit for factory HID housings\u003c\/li\u003e\n  \u003cli\u003eEstimated 10-minute swap when replacing matched low-beam bulbs\u003c\/li\u003e\n  \u003cli\u003eNot suitable for halogen sockets or 12V filament systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and long-lasting are these HID bulbs?\u003c\/h3\u003e\n\u003cp\u003eGTMOTO uses anti-UV quartz glass and xenon gas fill to resist yellowing and premature failure commonly seen in lower-cost bulbs. While lifespan depends on driving conditions and ballast compatibility, these bulbs are built for extended service compared with cheaper glass or plastic replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtective anti-UV quartz construction reduces lens degradation\u003c\/li\u003e\n  \u003cli\u003eTypical operational life measured in thousands of hours under normal use\u003c\/li\u003e\n  \u003cli\u003eRapid warm-up to full brightness thanks to xenon discharge technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these bulbs cause electrical or fitment issues on my vehicle?\u003c\/h3\u003e\n\u003cp\u003eWhen installed into vehicles originally equipped with D3S 35W HID systems, these bulbs function like OEM units and should not require extra wiring. Be sure to confirm your headlamp uses a D3S xenon capsule; cars with halogen or different-base bulbs will not be compatible and may need an HID conversion kit with ballasts and harnesses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 35W D3S HID systems only — check your current bulb type first\u003c\/li\u003e\n  \u003cli\u003eWorks with existing factory ballasts in compatible GMC models\u003c\/li\u003e\n  \u003cli\u003eDo not attempt to force into halogen bases or L-shaped incandescent sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The GTMOTO D3S HID bulbs are intended for owners of 2015–2020 GMC Yukon XL and Acadia Denali models that originally shipped with D3S xenon low-beam headlights and who want a cooler, brighter light without modifying the headlamp assembly. They suit drivers seeking a direct-replacement bulb that restores a fresher, whiter beam and improves perceived illumination distance while retaining factory optics and ballasts. If your vehicle currently uses halogen bulbs or a non-D3S base, consider a dedicated conversion kit instead of these plug-and-play D3S replacements.\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: Will these bulbs fit my 2016 GMC Yukon XL?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your Yukon XL originally has D3S 35W HID low-beam bulbs; they are direct-fit replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these compatible with halogen headlamp sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These D3S HID bulbs require an HID ballast and will not work in halogen filament sockets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GTMOTO","offers":[{"title":"Default Title","offer_id":67585925578937,"sku":"B0CQL41C9T","price":125.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/gtmoto-d3s-front-packaging.jpg?v=1790480087","url":"https:\/\/redleafauto.ca\/products\/gtmoto-d3s-hid-bulbs-for-2015-2020-gmc-yukon-xl-acadia-denali-6000k-daylight-white-35w-direct-fit","provider":"Redleaf Auto","version":"1.0","type":"link"}