{"product_id":"curt-55315-vehicle-side-4-pin-trailer-wiring-harness-for-gmc-and-chevrolet-trucks","title":"CURT 55315 Vehicle-Side 4-Pin Trailer Wiring Harness for GMC and Chevrolet Trucks","description":"\u003ch2\u003eTurn your GMC or Chevrolet pickup into a ready-to-tow setup\u003c\/h2\u003e\u003cp\u003eThe CURT 55315 Vehicle-Side Custom 4-Pin Trailer Wiring Harness provides a clean, secure electrical link between your vehicle and a trailer. This plug-and-play solution uses vehicle-specific connectors to deliver a standard 4-flat trailer wiring socket, helping you tow with confidence without making permanent changes to your truck.\u003c\/p\u003e\n\u003ch3\u003eFast, clean installation\u003c\/h3\u003e\n\u003cp\u003eDesigned to minimize downtime, this harness plugs into existing factory wiring. There is no cutting, splicing, or soldering required. A dust cover helps keep the connector clean when the trailer is not in use, preserving performance and reliability over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple, tool-free setup that reduces install time\u003c\/li\u003e\n  \u003cli\u003eRear 4-flat connector supports tail lights, brake signals, and turn signals\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific fit for select GMC C1500, C2500, C3500, K1500, K2500, and K3500 models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReliability for your towing needs\u003c\/h3\u003e\n\u003cp\u003eCURT emphasizes secure electrical connections and weather-resistant design. The included dust cover protects the 4-pole harness from the elements, helping you stay prepared for outdoor use and varied road conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eErgonomic socket grip makes plugging in and removing easier\u003c\/li\u003e\n  \u003cli\u003eDurable components built for outdoor exposure\u003c\/li\u003e\n  \u003cli\u003eCompact harness that minimizes under-vehicle clutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe kit contains the vehicle-side harness, wiring components for a reliable 4-way connection, and a dust cover to shield the connector when not in use. This harness is designed for select GMC and Chevrolet pickup years; verify compatibility in the application information.\u003c\/p\u003e\n\u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eWhether you’re loading a boat, hauling equipment to a job site, or enjoying a weekend camping trip, having a ready-to-tow electrical connection can simplify your setup. The 4-flat connector supports common trailer lighting configurations, making it a versatile choice for many towing scenarios.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play installation with no cutting or splicing\u003c\/li\u003e\n  \u003cli\u003eReliable 4-flat trailer lighting for tail, brake, and turn signals\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific fit for select GMC and Chevrolet pickups\u003c\/li\u003e\n  \u003cli\u003eErgonomic socket grip and weather-resistant dust cover\u003c\/li\u003e\n  \u003cli\u003eCompact design to reduce under-vehicle clutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cp\u003eA complete harness kit with vehicle-side wiring components and a dust cover, ready to set up for towing when you verify compatibility with your vehicle.\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: Which vehicles are compatible with CURT 55315?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for select GMC C1500, C2500, C3500, K1500, K2500, and K3500 years; verify compatibility using the application info.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation steps are involved?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Plug-and-play into factory wiring; no cutting or splicing required; includes a dust cover for weather protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":42468474060885,"sku":"B0009FJ368","price":36.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/curt-55315-vehicle-side-4pin-wiring-harness-closeup.jpg?v=1778074800","url":"https:\/\/plentytorque.co.uk\/products\/curt-55315-vehicle-side-4-pin-trailer-wiring-harness-for-gmc-and-chevrolet-trucks","provider":"PlentyTorque","version":"1.0","type":"link"}