VASTAUTO 56070 extension connector shows a 7-foot harness for reliable trailer lighting.
VASTAUTO 56070 vehicle-side connector demonstrates easy trailer wiring extension.
VASTAUTO 56070 7-pin RV blade socket in view for seamless power delivery.
VASTAUTO 56070 plug-and-play installation shows no wire cutting required.
VASTAUTO 56070 truck-bed mounting illustration highlights quick, tool-free fit.
VASTAUTO 56070 compatibility chart image clarifies model reach for Chevy, Dodge, Ford.
VASTAUTO 56070 12-month warranty badge communicates trusted support.
VASTAUTO 56070 extension connector shows a 7-foot harness for reliable trailer lighting.
VASTAUTO 56070 vehicle-side connector demonstrates easy trailer wiring extension.
VASTAUTO 56070 7-pin RV blade socket in view for seamless power delivery.
VASTAUTO 56070 plug-and-play installation shows no wire cutting required.
VASTAUTO 56070 truck-bed mounting illustration highlights quick, tool-free fit.
VASTAUTO 56070 compatibility chart image clarifies model reach for Chevy, Dodge, Ford.
VASTAUTO 56070 12-month warranty badge communicates trusted support.

VASTAUTO 56070 7-Foot 7-Pin Trailer Wiring Harness Extension | Vehicle-Side Connector for Chevy, Dodge, Ford, GMC, Nissan, Ram, Toyota

Overview The VASTAUTO 56070 trailer wiring harness extension adds a second 7-pin connector to your vehicle while...
Vendor: VASTAUTO
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£39.93
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VASTAUTO 56070 extension connector shows a 7-foot harness for reliable trailer lighting.

VASTAUTO 56070 7-Foot 7-Pin Trailer Wiring Harness Extension | Vehicle-Side Connector for Chevy, Dodge, Ford, GMC, Nissan, Ram, Toyota

£39.93
VASTAUTO 56070 extension connector shows a 7-foot harness for reliable trailer lighting.
VASTAUTO 56070 vehicle-side connector demonstrates easy trailer wiring extension.
VASTAUTO 56070 7-pin RV blade socket in view for seamless power delivery.
VASTAUTO 56070 plug-and-play installation shows no wire cutting required.
VASTAUTO 56070 truck-bed mounting illustration highlights quick, tool-free fit.
VASTAUTO 56070 compatibility chart image clarifies model reach for Chevy, Dodge, Ford.
VASTAUTO 56070 12-month warranty badge communicates trusted support.

VASTAUTO 56070 7-Foot 7-Pin Trailer Wiring Harness Extension | Vehicle-Side Connector for Chevy, Dodge, Ford, GMC, Nissan, Ram, Toyota

£39.93
Description
Description
x

Overview

The VASTAUTO 56070 trailer wiring harness extension adds a second 7-pin connector to your vehicle while preserving the original 7-way RV blade socket. Built for practical towing scenarios, this 7-foot extension helps you manage trailer power more flexibly, whether you’re running lights on a secondary trailer or outfitting additional electrical needs from the truck bed.

What you get and how it works

The extension supports essential trailer functions—tail lights, brake lights, backup lights, turn signals, electric trailer brakes, and auxiliary power cables—so you can keep your towing setup organized and ready. It’s designed for broad compatibility with popular models from Chevy, Dodge, Ford, GMC, Nissan, Ram, and Toyota. Before you buy, please verify your vehicle model and cross-reference interchangeable part numbers 56070, 57008, and 56000 to ensure a fit.

  • Plug-and-play design lets you install without cutting or splicing wires.
  • Maintains the factory 7-way socket while adding an additional 7-way connection for extra circuits.
  • Rugged construction and OEM-grade testing for reliable performance on the road.

Compatibility, installation tips, and maintenance

Note: Compatibility depends on your specific model and year. Check the vehicle model and the interchangeable numbers 56070, 57008, 56000 before purchasing. Installation sits in the truck bed and uses standard mounting space; a 2-1/8 inch hole saw may be required for access.

  • Easy installation: no wire cutting or splicing; ready for a clean, secure mount.
  • Positioning: keep wiring tidy in the truck bed to minimize wear and snag hazards.
  • Hole saw requirement: 2-1/8 inch blade for some installs.

Quality, warranty, and support

Made from high-quality materials and tested to meet or exceed OEM quality standards, this harness comes with a 12-month warranty and a hassle-free return policy. It’s designed to inspire confidence, with support that aims to help you shop with peace of mind.

What’s included

  • 1x Trailer Wiring Harness extension

FAQ

Q: Is this harness compatible with my vehicle?

A: Compatibility depends on model and year; verify against part numbers 56070, 57008, 56000 before purchasing.

Q: How is the installation performed?

A: It’s plug-and-play—no cutting; mount in the truck bed with basic tools, using a 2-1/8 inch hole saw if needed.

Shipping & Return
Shipping & Return
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Returns 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.

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