{"product_id":"supaland-keyless-entry-remote-start-key-fob-replacement-for-chevy-gmc-m3n-32337100-2-pack-pre-tested","title":"SUPALAND Keyless Entry Remote Start Key Fob Replacement for Chevy \u0026 GMC M3N-32337100 — 2-Pack Pre-tested","description":"\u003cp\u003e\u003cstrong\u003eA drop-in replacement key fob from SUPALAND that arrives pre-tested with battery and electronics, ready for professional programming for compatible Chevy and GMC trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your original remote fob is lost, damaged, or its buttons no longer respond, this SUPALAND replacement reproduces the OEM FCC M3N-32337100 functionality for many Chevy Silverado, GMC Sierra, GMC Canyon, and Chevrolet Colorado models from mid-2010s to early 2020s. Each unit is assembled, pre-inspected with locksmith-grade tools, and ships with the battery and circuitry already installed so a locksmith or dealer can program it to your vehicle quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWill this fob work with my Silverado or Sierra model year?\u003c\/h3\u003e\n\n\u003cp\u003eThis replacement is designed to match the FCC ID M3N-32337100 and fits a broad list of trucks produced between 2014 and 2020 (and specific mid‑2010s to 2021 models for Canyon\/Colorado). Always verify fitment with your vehicle’s year, make, model and part numbers before purchasing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible models include Chevy Silverado and GMC Sierra 1500\/2500\/3500 (2014–2020).\u003c\/li\u003e\n  \u003cli\u003eAlso fits GMC Canyon and Chevrolet Colorado from 2015–2021 for listed part numbers.\u003c\/li\u003e\n  \u003cli\u003eCross-referenced part numbers: 13577770, 84540865, 22859392, 22859409, 13580082, 22881480.\u003c\/li\u003e\n  \u003cli\u003eCheck your original fob for FCC ID M3N-32337100 to confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is this SUPALAND key fob prepared and what’s included?\u003c\/h3\u003e\n\n\u003cp\u003eEach key fob is quality-checked before shipping and arrives with the internal battery and electronics already installed, cutting out tedious assembly steps. The package contains two fully assembled remote fobs ready for professional programming.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTwo pre-tested key fobs per package.\u003c\/li\u003e\n  \u003cli\u003eBatteries and internal electronics installed at the factory.\u003c\/li\u003e\n  \u003cli\u003eEach unit validated using locksmith diagnostic tools.\u003c\/li\u003e\n  \u003cli\u003eShips ready for dealer or locksmith programming—no self-programming option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I need to program the replacement remote?\u003c\/h3\u003e\n\n\u003cp\u003eThese remotes must be programmed with specialized equipment by a qualified locksmith or at an authorized dealership. Self-programming is not supported, so plan for a short service visit to have the fobs linked to your vehicle.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProgramming requires locksmith or dealer tools—no DIY programming.\u003c\/li\u003e\n  \u003cli\u003eBring proof of ownership and vehicle VIN for security verification.\u003c\/li\u003e\n  \u003cli\u003eAllow the installer to verify FCC ID and replace any lost keys in the vehicle’s security system.\u003c\/li\u003e\n  \u003cli\u003eProgramming time varies by shop but is usually a brief service appointment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this replacement compare to an OEM fob?\u003c\/h3\u003e\n\n\u003cp\u003eSUPALAND’s replacement is built to meet the same functional expectations as an OEM remote with pre-installed components and thorough pre-shipment testing. It’s a cost-effective alternative when the original is unavailable, though final compatibility and full functionality depend on proper programming.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMeets FCC M3N-32337100 specification for compatible vehicles.\u003c\/li\u003e\n  \u003cli\u003ePre-installed battery and electronics mirror OEM readiness.\u003c\/li\u003e\n  \u003cli\u003eTwo-pack offers immediate backup or replacement options.\u003c\/li\u003e\n  \u003cli\u003eRequires professional programming to match vehicle security features.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This SUPALAND key fob set is for Silverado, Sierra, Canyon, and Colorado owners who need a factory‑style replacement without sourcing an OEM unit, locksmiths and fleet managers who want pre-tested spares, and anyone replacing a worn or lost remote—but who can get the fobs professionally programmed at a dealership or by a licensed locksmith.\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 fob come ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — batteries and electronics are pre-installed, but a locksmith or dealer must program the fob to your vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles is this SUPALAND fob compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Chevy Silverado and GMC Sierra 2014–2020 and select GMC Canyon\/Chevy Colorado 2015–2021 models with FCC M3N-32337100.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUPALAND","offers":[{"title":"Default Title","offer_id":55166137598295,"sku":"B0DNLZC6FL","price":38.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/supaland-front-view-key-fob-pair.jpg?v=1790364061","url":"https:\/\/britishgarage.co.uk\/products\/supaland-keyless-entry-remote-start-key-fob-replacement-for-chevy-gmc-m3n-32337100-2-pack-pre-tested","provider":"British Garage","version":"1.0","type":"link"}