{"product_id":"x-autohaux-trailer-brake-control-switch-panel-for-chevy-silverado-gmc-sierra-2014-2019-black-oem-fit-8-pin-plug-in","title":"X AUTOHAUX Trailer Brake Control Switch Panel for Chevy Silverado \u0026 GMC Sierra 2014–2019 — Black, OEM Fit 8‑Pin Plug‑In","description":"\u003cstrong\u003eThis X AUTOHAUX trailer brake control switch panel restores factory-style trailer braking adjustment for compatible 2014–2019 Chevy Silverado and GMC Sierra trucks.\u003c\/strong\u003e\n\nThis replacement switch panel is designed to plug into the factory 8-pin harness and let you adjust the trailer brake output the same way the original OEM control did. Built to match the fit and finish of the factory dash, it replaces part numbers 84109447, 23476237, 23176401, and 22822677 and is finished in black to blend with stock interiors.\n\n\u003ch3\u003eWhat does this trailer brake control switch do?\u003c\/h3\u003e\n\u003cp\u003eThe switch controls the amount of electrical braking force sent to a trailer’s electric brakes so you can fine-tune stopping power for different trailer weights and road conditions. It provides a simple in-dash adjustment without needing an aftermarket brake controller mounted separately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjusts trailer braking intensity from the cab\u003c\/li\u003e\n  \u003cli\u003eWorks with factory vehicle wiring and dash location\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM look and ergonomics with a black finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this panel compatible with my Chevy Silverado or GMC Sierra?\u003c\/h3\u003e\n\u003cp\u003eThis panel fits specified model years and trims of the Chevrolet Silverado 1500 and 2500\/3500HD plus GMC Sierra 1500 and 2500\/3500HD listed in the product fitment. It requires vehicles equipped with electric trailer brakes and the factory 8-pin tow wiring connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2014–2019 GMC Sierra and 2014–2018\/2016–2018 Silverado trims listed\u003c\/li\u003e\n  \u003cli\u003eOnly for trucks with electric trailer brake systems installed\u003c\/li\u003e\n  \u003cli\u003eRequires an 8-pin trailer harness; not compatible with 4-pin systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is this installed and programmed?\u003c\/h3\u003e\n\u003cp\u003eInstallation involves unplugging the old switch and plugging this unit into the factory 8-pin connector; trim and fasteners are reinstalled to restore the dash appearance. After physical installation, the vehicle’s computer must be accessed for programming so the new module is recognized and functions correctly with the truck’s towing configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play into the factory 8-pin harness—no splicing if fitment matches\u003c\/li\u003e\n  \u003cli\u003eRequires dealer or scan tool programming after installation\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer instructions and confirm electric brake presence before buying\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat precautions and quality features should I know?\u003c\/h3\u003e\n\u003cp\u003eConfirm the number and type of pins in your vehicle’s harness before purchase to avoid incompatibility. The panel uses durable materials, a smooth finish, and a metal buckle for secure fitment and long service life, matching factory durability and appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify 8-pin tow connector—this unit will not work with 4-pin connectors\u003c\/li\u003e\n  \u003cli\u003eTruck must have electric brakes; no functionality without electric brake system\u003c\/li\u003e\n  \u003cli\u003eDurable construction and OEM-style finish for reliable, long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho this is for: Drivers who tow regularly and need a direct OEM-style replacement for a missing or faulty factory trailer brake control switch. Ideal for owners of compatible Chevy Silverado and GMC Sierra trucks who want a factory-fit solution that preserves dash aesthetics and restores in-cab brake adjustment. If you’re uncertain about programming or wiring type, consult a dealer or qualified technician before purchase to ensure correct installation and operation.\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 work with a 4-pin trailer connector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This switch panel requires the factory 8-pin wiring harness and is not compatible with 4-pin connectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need programming after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The vehicle must be connected to a computer or dealer scan tool to program the new switch into the truck’s system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X AUTOHAUX","offers":[{"title":"Default Title","offer_id":48085641429150,"sku":"B09FFF24WW","price":48.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/xautoHaux-front-panel.jpg?v=1785876108","url":"https:\/\/northtrailauto.ca\/products\/x-autohaux-trailer-brake-control-switch-panel-for-chevy-silverado-gmc-sierra-2014-2019-black-oem-fit-8-pin-plug-in","provider":"North Trail Auto","version":"1.0","type":"link"}