--- product_id: 463991301 title: "Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers" brand: "newdeli" price: "VT12704" currency: VUV in_stock: true reviews_count: 5 url: https://www.desertcart.vu/products/463991301-newdeli-truck-bed-7-foot-7-pin-trailer-wiring-harness store_origin: VU region: Vanuatu --- # 7-pin trailer wiring extension 7-foot harness for flexible truck bed fit Plug-and-play, no splicing Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers **Brand:** newdeli **Price:** VT12704 **Availability:** ✅ In Stock ## Summary > 🚛 Power your haul with plug-and-play precision—never miss a mile! ## Quick Answers - **What is this?** Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers by newdeli - **How much does it cost?** VT12704 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/463991301-newdeli-truck-bed-7-foot-7-pin-trailer-wiring-harness) ## Best For - newdeli enthusiasts ## Why This Product - Trusted newdeli brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Towing Power:** Extend your truck’s 7-way RV blade receptacle effortlessly with a 7-foot extension for ultimate trailer connectivity. - • **Durability Meets Design:** High-quality molded plastic housing with spring-loaded dust cover keeps connections clean and corrosion-free. - • **Effortless Installation:** No wire cutting or splicing—just plug and play to secure your trailer wiring in the perfect truck bed spot. - • **Tailored for Your Truck:** Vehicle-specific fit for Chevrolet, Dodge, Ford, GMC, Nissan, Ram, and Toyota ensures flawless compatibility. - • **Ready for Heavy-Duty Hauling:** Perfect for 5th-wheel and gooseneck trailers, supporting all essential lighting and electric brake functions. ## Overview The Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension offers a durable, vehicle-specific solution to extend your truck’s 7-way trailer plug. Designed for easy, no-splice installation, it supports all trailer lighting and electric brake functions, making it ideal for 5th-wheel and gooseneck towing on popular truck models from Chevrolet, Dodge, Ford, GMC, Nissan, Ram, and Toyota. ## Description Full description not available ## Features - 【Truck bed extension】 The 7-Pin Trailer Wiring Harness is an extension of the truck's existing towing cable that retains the use of the rear 7-way RV blade receptacle while adding an additional 7-way receptacle in the truck bed. Can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power cables. - 【Easy to install】Simple plug-and-play design, no wire cutting! No splicing! Receptacle can be secured anywhere in the compartment, this trailer wire extension plugs into existing factory wiring in the truck and features a 7-foot long harness for flexible positioning in the truck chassis (2-1/8-inch hole saw required for installation) - 【High Quality】 For long-lasting use and reliable connections, the 7-pin truck wiring receptacle's housing is made of high-quality black molded plastic with a spring-loaded dust cover that keeps the connector clean. Wires are wrapped in plastic tubing for excellent protection. - 【Vehicle specific】Designed for specific models of Chevrolet, Dodge, Ford, GMC, Nissan, Ram and Toyota vehicles, this vehicle trailer wiring harness extension harness ensures the easiest installation, allowing for easy connection of 5th wheel or gooseneck wire extension harnesses. - 【Compatible With】 2004-2021 Nissan Titan, 1999-2019 Silverado 1500/2500/3500, 2009-2010 Dodge Ram 1500/2500/3500, 1997-2014 Ford F-150, 1997-1999 Ford F-250, 1999-2016 Ford F-250 Super Duty, 1999-2021 Ford F-350/F-450 Super Duty, 1999-2021 Ford F-550 Super Duty, 1999-2019 GMC Sierra 1500/2500/ 3500 2011-2021, Ram 1500/2500/3500, 2010-2021 Toyota Tundra. ## Product Details - **Brand:** Newdeli - **Material:** Plastic - **Item Weight:** 1.73 Pounds - **Connector Type:** 7 Way Rv Blade - **Manufacturer:** Wenzhou Yuxuan Electronic Commerce Co.,LTD ## Images ![Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers - Image 1](https://m.media-amazon.com/images/I/71J7r+eflNL.jpg) ![Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers - Image 2](https://m.media-amazon.com/images/I/71TuAakU2fL.jpg) ![Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers - Image 3](https://m.media-amazon.com/images/I/61QTISl36GL.jpg) ![Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers - Image 4](https://m.media-amazon.com/images/I/71+VSWek-KL.jpg) ![Newdeli Truck Bed 7-Foot 7-Pin Trailer Wiring Harness Extension - 7 Way Trailer Plug Extension Compatible with Chevrolet Dodge Ford GMC Nissan Ram Toyota for 5th-Wheel and gooseneck Trailers - Image 5](https://m.media-amazon.com/images/I/71XA6ye2peL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ drill hole inside of bed big enough for whole plug end to go through. *by S***N on February 19, 2023* plug inside truck bed for goosneck trailer hookup and plug outside for bumper hitch trailers. ### ⭐ Cheap & Un-useable *by J***R on January 2, 2025* I tried using this on my 2024 F150 to relocate the 7-pin from bumper to truck bed for 5th wheel towing (yes 5th fiberglass 5th). First install the snap connector fell off so did not work.. .of course. second install I got it on, glue it so it would stay. Electrical connection is made, but when I test brake, connection lost. To me the connection is not good. I ripped it out and order same thing from Curt for 4x more, but hey I want my trailer brake to work. ### ⭐ Bad from the start *by D***N on October 20, 2024* First time I used it, half the lights, and the BRAKES didn’t work. Luckily, the trailer pigtail reached my bumper plug.Pretty irritated that I cut a hole in my bed for this thing, only to have it be worthless. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/463991301-newdeli-truck-bed-7-foot-7-pin-trailer-wiring-harness](https://www.desertcart.vu/products/463991301-newdeli-truck-bed-7-foot-7-pin-trailer-wiring-harness) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*