{"product_id":"gm-genuine-parts-d1556j-brake-light-switch-20913529-oe-replacement","title":"GM Genuine Parts D1556J Brake Light Switch (20913529) | OE Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGM Genuine Parts D1556J Brake Light Switch is designed to integrate with your vehicle’s electrical system, ensuring the brake lights illuminate when you apply the brakes. As a true GM OE part, it reflects the same standards used during original production and vehicle validation, offering a dependable signal path in everyday driving.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to work with vehicle electronics to help optimize signaling and electrical performance\u003c\/li\u003e\n  \u003cli\u003eGM-recommended replacement for your GM vehicle’s original factory component\u003c\/li\u003e\n  \u003cli\u003eQuality, reliability, and durability associated with GM OE parts\u003c\/li\u003e\n  \u003cli\u003eManufactured to GM OE specification for precise fit, form, and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-World Use\u003c\/h3\u003e\n\u003cp\u003eIn daily use, the switch activates the brake lamps as soon as you press the pedal, contributing to clear signaling on the road. Built to withstand routine road conditions, it supports consistent brake-light operation and avoids intermittent signals that can distract other drivers.\u003c\/p\u003e\n\u003ch3\u003eWhat to Expect\u003c\/h3\u003e\n\u003cp\u003eDesigned as an OE replacement, this part aligns with the original GM component and is backed by General Motors. It’s helpful for those who value a straightforward, reliable signal path from the brake system. For best results, verify compatibility with your vehicle model and production year.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Fit\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are the vetted choice for many GM vehicles, with part number 20913529 commonly referenced for compatibility. Always cross-check with your vehicle’s service data or GM parts catalog to confirm fitment before purchase.\u003c\/p\u003e\n\u003ch3\u003eAt-a-Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-grade reliability and durability\u003c\/li\u003e\n  \u003cli\u003eSeamless electrical integration with brake signaling\u003c\/li\u003e\n  \u003cli\u003eSupported by GM engineering and validation processes\u003c\/li\u003e\n\u003c\/ul\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: What is the GM Genuine Parts D1556J Brake Light Switch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A GM OE replacement that activates brake lights when braking and is backed by GM manufacturing standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this part fit my GM vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is the GM-recommended replacement for the original component; verify compatibility by checking GM part number 20913529 and your vehicle's data.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42466054340693,"sku":"B00493S6CS","price":32.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-d1556j-brake-light-switch-front-view.jpg?v=1778035825","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-d1556j-brake-light-switch-20913529-oe-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}