{"product_id":"a-premium-headlight-dimmer-switch-for-gm-trucks-suvs-direct-fit-2003-2007-oe-style-plug-durable-pa66-gf30","title":"A-Premium Headlight Dimmer Switch for GM Trucks SUVs — Direct-Fit 2003–2007 OE-Style Plug, Durable PA66\/GF30","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium Headlight Switch is a direct-fit replacement dimmer switch engineered to restore reliable headlight, parking light, and instrument-dimmer control on compatible GM trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to match original equipment specifications, this A-Premium headlight switch replaces worn or malfunctioning factory units on many Chevrolet, GMC, Cadillac, and Hummer models from the early-to-mid 2000s. It uses the OE-style connector for plug-and-play installation, is built from robust PA66\/GF30 plastics and metal conductors, and arrives tested to deliver consistent electrical performance and a factory-fresh appearance.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this headlight dimmer switch fit?\u003c\/h3\u003e\n\u003cp\u003eThis switch fits a broad set of GM platforms from approximately 2003–2007. Referencing exact model years and trims ensures proper compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Silverado 1500\/1500 HD\/2500\/3500, Avalanche 1500\/2500, Suburban, Tahoe (various 2003–2007 years)\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra 1500\/1500 HD\/2500\/3500, Yukon\/Yukon XL (2003–2007 years)\u003c\/li\u003e\n  \u003cli\u003eCadillac \u0026amp; Hummer: Escalade (ESV\/EXT 2003–2006) and Hummer H2 (2003–2007)\u003c\/li\u003e\n  \u003cli\u003eCheck OEM part numbers like 19381535, 15194803, 901-142 to confirm fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is the installation?\u003c\/h3\u003e\n\u003cp\u003eThe A-Premium switch is designed for straightforward replacement with minimal tools required. Its OE-style plug and mounting pattern let you swap the unit quickly, often without removing major dash components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play connector mirrors factory wiring for secure electrical engagement\u003c\/li\u003e\n  \u003cli\u003eDirect-fit mounting eliminates the need for modifications or adapters\u003c\/li\u003e\n  \u003cli\u003eTypical installation time is short for anyone comfortable with basic dashboard access\u003c\/li\u003e\n  \u003cli\u003eKeep OEM part numbers handy to verify you’re replacing the correct switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality controls are used?\u003c\/h3\u003e\n\u003cp\u003eA-Premium constructs the switch housing from PA66 reinforced with 30% glass fiber for durability and wear resistance. The internal conductors are metal alloys selected for low resistance and long-term electrical stability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePA66 + GF30 plastic resists heat and wear in dashboard environments\u003c\/li\u003e\n  \u003cli\u003eSuperior metal conductors designed for reliable current flow and low loss\u003c\/li\u003e\n  \u003cli\u003eEach unit undergoes factory quality testing to confirm proper operation\u003c\/li\u003e\n  \u003cli\u003eMade to OE specification for matching look and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat part numbers and identifiers should I check?\u003c\/h3\u003e\n\u003cp\u003eIf you’re replacing an OEM unit, verify compatibility using the listed part numbers and cross-references. Matching numbers helps avoid errors and ensures the replacement behaves like the original switch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon cross-reference numbers: 901-142, 901142, 19381535, 15194803\u003c\/li\u003e\n  \u003cli\u003eAdditional references: 5322773, 1802311218, 1S8489, D1595G\u003c\/li\u003e\n  \u003cli\u003eConfirm vehicle year and trim alongside part numbers for accurate fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The A-Premium Headlight Dimmer Switch is intended for owners and technicians seeking a dependable, cost-effective replacement for failed or flaky headlight controls in GM trucks and SUVs from the 2003–2007 era. It’s a good choice for DIY mechanics who want an OE-style plug-and-play swap as well as professional installers who need a reliable aftermarket unit that matches factory fit and function.\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: Will this switch fit my 2005 Chevy Silverado?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this A-Premium switch fits many 2005 Silverado variants; verify your trim and cross-reference part numbers to be certain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the unit include the dimmer function and plug?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the product includes the dimmer switch and OE-style connector for plug-and-play installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48087380459678,"sku":"B09725MNMH","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-headlight-switch-front-view.jpg?v=1785922583","url":"https:\/\/northtrailauto.ca\/products\/a-premium-headlight-dimmer-switch-for-gm-trucks-suvs-direct-fit-2003-2007-oe-style-plug-durable-pa66-gf30","provider":"North Trail Auto","version":"1.0","type":"link"}