{"product_id":"keyecu-gmc-terrain-replacement-key-fob-5-button-315mhz-complete-shell-chip-battery","title":"Keyecu GMC Terrain Replacement Key Fob 5-Button 315MHz — Complete Shell, Chip \u0026 Battery","description":"\u003cp\u003e\u003cstrong\u003eKEYECU's smart remote key fob is a full replacement for GMC Terrain 2021–2024 models, offering 5-button keyless entry with a 315MHz frequency and FCC ID HYQ1AS.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement arrives as a complete unit — shell, circuit board, battery, 4A chip and an uncut metal blade — ready for cutting and programming by a locksmith or dealer. The design matches the original GMC key fob layout so it fits and feels like the factory part; confirm compatibility by checking the part numbers (OEM P\/N: 22984995, 13522899, 13547801) and frequency printed on your original key or circuit board.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this KEYECU fob will fit my GMC Terrain?\u003c\/h3\u003e\n\u003cp\u003eCompatibility is determined by appearance and part number. Compare the button layout and shell shape to your existing key fob, and open your original to verify the printed part number or frequency on the circuit board.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits GMC Terrain model years 2021, 2022, 2023, 2024.\u003c\/li\u003e\n  \u003cli\u003eFrequency: 315MHz; FCC ID: HYQ1AS.\u003c\/li\u003e\n  \u003cli\u003eMatches OEM part numbers 22984995, 13522899, 13547801.\u003c\/li\u003e\n  \u003cli\u003eIf the original is lost, contact your dealership to confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and is anything missing?\u003c\/h3\u003e\n\u003cp\u003eThis KEYECU remote is supplied as a complete replacement assembly with the major components included, so it functions like the factory fob once programmed. The metal blade arrives uncut and requires a locksmith or dealer to cut it to your vehicle key profile.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: key shell, circuit board, preinstalled 4A transponder chip, battery, uncut metal blade.\u003c\/li\u003e\n  \u003cli\u003eNot included: professional cutting and vehicle programming service.\u003c\/li\u003e\n  \u003cli\u003eReady to program to your vehicle after cutting the blade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I program and activate this replacement remote?\u003c\/h3\u003e\n\u003cp\u003eThe KEYECU fob must be programmed to your vehicle and the metal blade must be cut to match your ignition; these steps are typically performed by a locksmith or the dealership. Programming procedures vary by year and trim, so use a professional to ensure the remote and transponder are synchronized with your vehicle’s security system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBring the fob and vehicle to a qualified locksmith or GMC dealer.\u003c\/li\u003e\n  \u003cli\u003eProvide proof of ownership if requested by the dealer for security purposes.\u003c\/li\u003e\n  \u003cli\u003eExpect both blade cutting and electronic programming services to be required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before ordering to avoid returns?\u003c\/h3\u003e\n\u003cp\u003eDouble-check your current key’s appearance and the part information before purchasing — the wrong frequency or part number will prevent the remote from working even after programming. If unsure, open your original fob to view the circuit board or consult the dealer with your vehicle VIN for certainty.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify button layout and shell shape visually against your original key.\u003c\/li\u003e\n  \u003cli\u003eOpen the original fob to confirm frequency\/part number printed on the circuit board.\u003c\/li\u003e\n  \u003cli\u003eIf the original key is missing, contact your dealership for the correct key code and compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This KEYECU replacement remote is ideal for GMC Terrain owners (2021–2024) who need a direct, reliable replacement for a lost, damaged, or worn factory remote and are prepared to have a locksmith or dealer cut and program the key. It suits DIY buyers who can verify part numbers and want a full hardware assembly ready for professional programming, as well as vehicle service shops replacing client keys quickly and affordably.\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: Does this KEYECU fob need programming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The remote must be programmed to your GMC Terrain by a locksmith or dealer and the metal blade cut to match your ignition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How can I confirm this fob matches my original key?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare button layout and shell shape, and check the part number or frequency on your original key’s circuit board against the listed OEM numbers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Keyecu","offers":[{"title":"Default Title","offer_id":55168363299159,"sku":"B0GK7S5D5D","price":47.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/keyecu-front-view-gmc-terrain-fob.jpg?v=1790401842","url":"https:\/\/britishgarage.co.uk\/products\/keyecu-gmc-terrain-replacement-key-fob-5-button-315mhz-complete-shell-chip-battery","provider":"British Garage","version":"1.0","type":"link"}