{"product_id":"2021-2025-gmc-yukon-tahoe-suburban-envision-fcc-hufgm2718-pn-13545336-6-button-434mhz-oem-refurbished","title":"2021-2025 GMC Yukon | Tahoe | Suburban | Envision | FCC: HUFGM2718 | PN: 13545336 | 6-Button | 434MHz | OEM Refurbished","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: auto; padding: 10px;\"\u003e\n\u003cheader style=\"background-color: #002c5f; padding: 25px 20px; text-align: center; border-radius: 8px; margin-bottom: 20px; border-bottom: 4px solid #c41230;\"\u003e\n\u003ch1 style=\"margin: 0; color: #ffffff; font-size: 1.6em; text-transform: uppercase; letter-spacing: 1px;\"\u003eGM SUV Proximity Key \u003cspan style=\"background-color: #f5c518; color: #002c5f; padding: 2px 10px; border-radius: 4px;\"\u003e2021-2025\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv style=\"margin-top: 10px; color: #ffffff; font-weight: bold; font-size: 1.1em; background: rgba(255,255,255,0.1); display: inline-block; padding: 5px 15px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.2);\"\u003eFCC ID: HUFGM2718\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 8px; color: #ffffff; font-size: 0.9em; opacity: 0.9;\"\u003e434 MHz | 6-Button | IC: 1754E-GM2718\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 8px; display: inline-block; background-color: #f5c518; color: #002c5f; font-size: 1.1em; font-weight: bold; padding: 3px 14px; border-radius: 4px;\"\u003eOEM Refurbished\u003c\/div\u003e\n\u003c\/header\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.7;\"\u003eOEM Refurbished 6-button smart key for \u003cstrong\u003e2021–2025 GMC Yukon, Tahoe, Suburban \u0026amp; Buick Envision\u003c\/strong\u003e. Direct match for \u003cstrong\u003eFCC ID HUFGM2718\u003c\/strong\u003e | 434 MHz. Includes CR2450 battery and uncut HU100 emergency blade. Professional programming required.\u003c\/p\u003e\n\u003ch3 style=\"color: #002c5f; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 25px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold; width: 40%;\"\u003eFCC ID\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eHUFGM2718\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eIC Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e1754E-GM2718\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eOEM Refurbished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e434 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold;\"\u003ePart Numbers (PN)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e13545336, 13541567, 13537964\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCR2450 (Included \u0026amp; Installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold;\"\u003eButtons\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e6 (Lock, Unlock, Start, Power Hatch, Hatch Glass, Panic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eEmergency Key\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eUncut HU100 Profile Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold; vertical-align: top;\"\u003eFits Models\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Yukon \/ XL:\u003c\/strong\u003e 2021-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Tahoe:\u003c\/strong\u003e 2021-2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Suburban:\u003c\/strong\u003e 2021-2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuick Envision:\u003c\/strong\u003e 2021-2022\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #002c5f; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 30px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 0.95em; color: #444;\"\u003e\n\u003cp\u003e\u003cstrong\u003e1. What is the difference between the 5-Button and 6-Button versions?\u003c\/strong\u003e\u003cbr\u003eThe 6-button version adds a dedicated \u003cstrong\u003ePower Hatch\u003c\/strong\u003e button for vehicles equipped with a full power liftgate. The 5-button version has a Hatch Glass release only. Check your original remote to confirm which version your vehicle uses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can I program this key at home?\u003c\/strong\u003e\u003cbr\u003eNo. Starting with 2021 models, GM introduced a Secure Gateway Module with high-security encryption. This \u003cstrong\u003eproximity remote\u003c\/strong\u003e must be paired using specialized diagnostic equipment by a professional automotive locksmith or dealer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What does OEM Refurbished mean?\u003c\/strong\u003e\u003cbr\u003eOEM Refurbished means this is a genuine factory remote that has been professionally inspected, cleaned, and tested to ensure full functionality. It offers the reliability of an OEM part at a lower price point than OEM New.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f0f4f8; border: 1px solid #d1d9e6; border-left: 6px solid #002c5f; padding: 20px; margin-top: 30px; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0; color: #002c5f; font-weight: bold; font-size: 1.1em;\"\u003e⚠️ Programming Requirement\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0; color: #444; line-height: 1.4;\"\u003eThis smart key is strictly for \u003cstrong\u003ePush-to-Start\u003c\/strong\u003e vehicles. Because of the high-security encryption on 2021+ GM platforms, professional programming is mandatory. Self-programming is not possible for these models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cal Key Supply","offers":[{"title":"Default Title","offer_id":52322472821012,"sku":"CKS-HUFGM2718-2-6B","price":79.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1654\/9908\/files\/cks-2021-2025-gm-6-button-smart-key-hufgm2718.webp?v=1769921601","url":"https:\/\/calkeysupply.com\/products\/2021-2025-gmc-yukon-tahoe-suburban-envision-fcc-hufgm2718-pn-13545336-6-button-434mhz-oem-refurbished","provider":"Cal Key Supply","version":"1.0","type":"link"}