CURT 55315 Vehicle-Side 4-Pin Trailer Wiring Harness for GMC and Chevrolet Trucks
- £36.33
- £36.33
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Description
xTurn your GMC or Chevrolet pickup into a ready-to-tow setup
The 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.
Fast, clean installation
Designed 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.
- Simple, tool-free setup that reduces install time
- Rear 4-flat connector supports tail lights, brake signals, and turn signals
- Vehicle-specific fit for select GMC C1500, C2500, C3500, K1500, K2500, and K3500 models
Reliability for your towing needs
CURT 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.
- Ergonomic socket grip makes plugging in and removing easier
- Durable components built for outdoor exposure
- Compact harness that minimizes under-vehicle clutter
What’s included and compatibility
The 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.
Practical use cases
Whether 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.
Key benefits at a glance
- Plug-and-play installation with no cutting or splicing
- Reliable 4-flat trailer lighting for tail, brake, and turn signals
- Vehicle-specific fit for select GMC and Chevrolet pickups
- Ergonomic socket grip and weather-resistant dust cover
- Compact design to reduce under-vehicle clutter
What you get
A 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.
FAQ
Q: Which vehicles are compatible with CURT 55315?
A: Designed for select GMC C1500, C2500, C3500, K1500, K2500, and K3500 years; verify compatibility using the application info.
Q: What installation steps are involved?
A: Plug-and-play into factory wiring; no cutting or splicing required; includes a dust cover for weather protection.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
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