CURT Trailer Wiring Connector Extension (MPN: 56070)

Enhance your towing experience with a reliable wiring solution.

The CURT Trailer Wiring Connector Extension is designed to facilitate the connection of 5th wheel and gooseneck trailers to your pickup truck. This extension harness routes a 7-way RV blade socket into the truck bed while maintaining the functionality of the rear socket. It features a simple plug-and-play design that eliminates the need for cutting or splicing, ensuring a straightforward installation process.

With a length of 7 feet, this extension is equipped with a right-angle plug for easy access and installation. It connects essential functions such as tail lights, brake lights, reverse lights, turn signals, brakes, and auxiliary power, making it a comprehensive solution for your towing needs. The spring-loaded dust cover protects the connector from dirt and debris when not in use, while the slit loom keeps the wires contained and well-protected.

Compatible with various models of Chevrolet, Dodge, Ford, GMC, and Nissan, the CURT extension harness is an essential accessory for those who require reliable electrical connections for their trailers. This product is packaged in a clamshell design, ensuring that it arrives in optimal condition for immediate use.

Features

• Routes A 7-Way RV Blade Socket Into Truck Bed While Retaining Use Of Rear Socket
• Simple Plug-And-Play Design Eliminates The Need For Cutting Or Splicing
• Allows For Easy Connection Of 5th Wheel Or Gooseneck Wiring
• 7-Way Connects Tail, Brake, Reverse, Turn Signals, Brakes And Auxiliary Power
• Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
• Slit Loom Keeps Wires Contained And Well Protected
• 7 Inch Extension With Right-Angle Plug For Easy Installation

Specifications

• Manufacturer: CURT
• Manufacturer Part Number: 56070
• Compatibility: 7 Round To 7 Round
• Length: 7 Feet
• Quantity: Single
• Gross Weight Of Total Packaging: 15%
• % of Packaging Weight - Cardboard: 90%
• % of Packaging Weight - Other Plastic: 5%
• % Of Packaging Weight - Paper: 5%

Compatibility / Fit

• 1999-2009 Chevrolet Silverado 1500
• 2014-2018 Chevrolet Silverado 1500
• 2007-2007 Chevrolet Silverado 1500 Classic
• 2001-2003 Chevrolet Silverado 1500 HD
• 2005-2006 Chevrolet Silverado 1500 HD
• 2007-2007 Chevrolet Silverado 1500 HD Classic
• 2019-2019 Chevrolet Silverado 1500 LD- Old Model
• 1999-2000 Chevrolet Silverado 2500
• 2004-2004 Chevrolet Silverado 2500
• 2001-2009 Chevrolet Silverado 2500 HD
• 2014-2023 Chevrolet Silverado 2500 HD
• 2007-2007 Chevrolet Silverado 2500 HD Classic
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2009 Chevrolet Silverado 3500 HD
• 2014-2023 Chevrolet Silverado 3500 HD
• 1995-2010 Dodge Ram 1500
• 1995-2010 Dodge Ram 2500
• 1995-2010 Dodge Ram 3500
• 1992-2014 Ford F-150
• 2004-2004 Ford F-150 Heritage
• 1992-1999 Ford F-250
• 1997-1997 Ford F-250 HD
• 1999-2022 Ford F-250 Super Duty
• 1992-1997 Ford F-350
• 1999-2022 Ford F-350 Super Duty
• 1999-2022 Ford F-450 Super Duty
• 1999-2022 Ford F-550 Super Duty
• 1992-1996 Ford F-Super Duty
• 1999-2009 GMC Sierra 1500
• 2014-2018 GMC Sierra 1500
• 2007-2007 GMC Sierra 1500 Classic
• 2001-2003 GMC Sierra 1500 HD
• 2005-2006 GMC Sierra 1500 HD
• 2007-2007 GMC Sierra 1500 HD Classic
• 2019-2019 GMC Sierra 1500 Limited- Old Model
• 1999-2004 GMC Sierra 2500
• 2001-2009 GMC Sierra 2500 HD
• 2014-2023 GMC Sierra 2500 HD
• 2007-2007 GMC Sierra 2500 HD Classic
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2009 GMC Sierra 3500 HD
• 2014-2023 GMC Sierra 3500 HD
• 2004-2015 Nissan Titan
• 2017-2024 Nissan Titan
• 2016-2024 Nissan Titan XD
• 2011-2018 Ram 1500
• 2024-2024 Ram 1500
• 2024-2024 Ram 1500 Classic
• 2019-2023 Ram 1500 Classic- Old Model
• 2019-2023 Ram 1500- New Model
• 2011-2024 Ram 2500
• 2011-2024 Ram 3500
• 2016-2025 Toyota Tundra

Technical Documents

• 56070_INS.pdf

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