{"product_id":"ignition-assembly-lock-cylinder-switch-housing-replacement-direct","title":"Ignition Assembly Lock Cylinder Switch \u0026 Housing Replacement - Direct","description":"\u003cp\u003eOur review of this ignition assembly finds it best suited for owners of early 2000s Chevy, GMC, Cadillac and Hummer H2 trucks and SUVs who need a direct, OEM-style replacement for a worn or sticking ignition. The single biggest reason to buy is the set replaces the key cylinder, housing and starter switch together in one package, restoring ignition function without sourcing multiple parts. It is a practical repair option when the original lock shows wear or fails to operate reliably.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete replacement:\u003c\/strong\u003e Includes ignition lock cylinder, cylinder housing and starter switch so users can address wear across the whole ignition assembly in one service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM design match:\u003c\/strong\u003e Built to mirror original equipment dimensions so it fits the intended 2003-2007 Chevy, GMC, Cadillac and H2 models without major modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple OE cross numbers:\u003c\/strong\u003e Supplied with common replacement numbers such as US-312L, 924-713 and 924-715 for easier compatibility checks with existing vehicle parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality control:\u003c\/strong\u003e The assembly is tested to ensure durability so keys and tumblers work smoothly after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty support:\u003c\/strong\u003e Backed by a 12-month warranty offering replacement or refund for common early failures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis ignition assembly is for owners of 2003-2007 models who want a like-for-like fix: specifically Cadillac Escalade, Chevy Avalanche, Silverado, Suburban, Tahoe, GMC Yukon and Sierra, and Hummer H2 vehicles listed by year in the product notes. It is a good option for DIY mechanics and independent shops that prefer replacing the cylinder, housing and starter switch together to avoid repeat labor.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include owners of vehicles outside the listed years or models, and buyers who require dealer-only VIN-specific parts programming or factory key cutting services not handled by a universal replacement unit.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement set reduces the need to source three separate components and simplifies repair.\u003c\/li\u003e\n\u003cli\u003eGood value for money compared with buying OEM pieces individually.\u003c\/li\u003e\n\u003cli\u003eMany customers report the unit is easy to install and restores key action when matched to the correct year\/model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome reports note mixed functionality or fit issues on certain vehicles, so confirming fit with the listed OE numbers before purchase is prudent.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eIgnition assembly with switch, cylinder and housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible years\u003c\/td\u003e\n\u003ctd\u003e2003-2007 (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary replacement numbers\u003c\/td\u003e\n\u003ctd\u003eUS-312L, 924-713, 924-715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional OE references\u003c\/td\u003e\n\u003ctd\u003e88965342, 26075081, 26093782, 12450251, 15242754\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded parts\u003c\/td\u003e\n\u003ctd\u003eIgnition switch, lock cylinder housing, starter switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12-month replacement or refund\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor owners of the listed Chevy, GMC, Cadillac and Hummer H2 models, this ignition assembly is a cost-effective, practical repair that restores worn key cylinders and reduces the risk of repeat labor by replacing the switch, cylinder and housing together. It is good value when compatibility is confirmed using the OE numbers and when dealer programming is not required.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eCheck the listed years and the OE replacement numbers (for example US-312L, 924-713, 924-715) against your vehicle to confirm compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs programming or key cutting required?\u003c\/strong\u003e\u003cbr\u003eBasic mechanical fit and function do not require programming, but some vehicles may need dealer or locksmith services for transponder key programming depending on the original key system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat if a part fails after purchase?\u003c\/strong\u003e\u003cbr\u003eThe product includes a 12-month warranty; contact the seller for replacement or refund if you experience a covered failure.\u003c\/p\u003e","brand":"ATRACYPART","offers":[{"title":"Default Title","offer_id":48247695900891,"sku":"B0BF4TGYCP","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61LZLzoEGyL._AC_SL1500.jpg?v=1771062492","url":"https:\/\/gearmusthave.com\/products\/ignition-assembly-lock-cylinder-switch-housing-replacement-direct","provider":"GearMustHave","version":"1.0","type":"link"}