{"product_id":"ignition-switch-front-door-lock-cylinders-for-chevy-silverado-gmc-sierra-03-07","title":"Ignition Switch Front Door Lock Cylinders for Chevy Silverado GMC Sierra 03 07","description":"\u003cstrong\u003eThis Ignition Switch \u0026amp; Front Door Lock Cylinder Set is a complete replacement kit compatible with 2003-2007 Chevrolet Silverado and GMC Sierra models, matching OEM fit and function.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThis Ignition Switch \u0026amp; Front Door Lock Cylinder kit replaces the worn ignition cylinder and front door lock cylinders on 2003-2007 Chevy Silverado and GMC Sierra trucks. The set restores key-operated security and smooth starting when original components fail. The Ignition Switch \u0026amp; Front Door Lock Cylinders are keyed alike, providing convenient single-key operation for the ignition and both front doors.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eComplete set includes ignition lock cylinder and two front door lock cylinders\u003c\/li\u003e \u003cli\u003eKeyed alike with two matching keys for one-key ignition and door access\u003c\/li\u003e \u003cli\u003eOriginal-style keyway and wafer tumblers provide reliable, long-lasting operation\u003c\/li\u003e \u003cli\u003eIgnition switch incorporates electrical contacts for start, run, and accessory positions\u003c\/li\u003e \u003cli\u003eDirectly replaces factory lock cylinders without modification to the steering column or door handles\u003c\/li\u003e \u003cli\u003eHelps resolve common issues like key sticking, no-crank conditions, and door lock binding\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2003-2007 Chevrolet Silverado 1500\u003c\/li\u003e \u003cli\u003e2003-2007 Chevrolet Silverado 2500HD \/ 3500HD\u003c\/li\u003e \u003cli\u003e2003-2007 GMC Sierra 1500\u003c\/li\u003e \u003cli\u003e2003-2007 GMC Sierra 2500HD \/ 3500HD\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a worn ignition cylinder that causes key sticking or intermittent no-start\u003c\/li\u003e \u003cli\u003eFixing door locks that fail to turn or no longer accept the original key\u003c\/li\u003e \u003cli\u003eRestoring a single-key system after key loss or lock damage\u003c\/li\u003e \u003cli\u003eRebuilding lock systems on theft-recovery or high-mileage vehicles\u003c\/li\u003e \u003cli\u003ePreventative replacement during steering column or door handle repairs\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e 1 Ignition Lock Cylinder, 2 Door Lock Cylinders, 2 Keys\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Chevrolet Silverado (2003-2007) \/ GMC Sierra (2003-2007)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLock Type:\u003c\/strong\u003e Wafer tumbler lock cylinders\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this ignition switch work if my truck has a Passlock anti-theft system?\u003cstrong\u003e A:\u003c\/strong\u003e The lock cylinder can be installed, but the Passlock sensor may require a relearn procedure. Check your vehicle's security system requirements before installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these lock cylinders come keyed alike?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, all cylinders are keyed alike and include two identical keys so a single key operates the ignition and both front doors.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679708504337,"sku":"ZZ3A00050","price":49.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_d9653a54-0f3f-4cbd-8613-eae280ff4758.jpg?v=1781654102","url":"https:\/\/www.duraforce.com\/products\/ignition-switch-front-door-lock-cylinders-for-chevy-silverado-gmc-sierra-03-07","provider":"DURAFORCE","version":"1.0","type":"link"}