7-Foot 7-Pin Trailer Wiring Harness Kit, Compatible with 1997-2021 Ford F150,F250,F350,F450,F550, GMC, Chevy, Ram, Nissan, Toyota, Truck Bed Extension for 5th Wheel & Gooseneck Trailers

Packing List:1x 7-Foot 7-Pin Trailer Wiring Harness Extension KitCompatible with:2004-2021 Nissan Titan 2016-2020 Nissan Titan XD1997-2014 Ford F-150 2004 Ford F-150 Heritage1997-1999 Ford F-250 1997 Ford F-250 HD1999-2016 Ford F-250 Super Duty1999-2021 Ford F-350 Super Duty/F-450 Super Duty/F-550 Super Duty1999-2018 GMC Sierra 15001999-2021 GMC Sierra 2500/2500HD2001-2021 GMC Sierra 3500/3500HD1999-2019 Chevrolet Silverado 1500/1500HD1999-2021 Chevrolet Silverado 2500/2500HD2001-2021 Chevrolet Silverado 3500/3500HD2009-2011 Dodge Ram 15002010 Dodge Ram 2500 2010 Dodge Ram 35002011-2021 Ram 15002011-2021 Ram 25002011-2021 Ram 35002011-2021 Ram1500 Classic2010-2021 Toyota TundraPrecise Fit Part Numbers:56070, 55415How To Install/Repair Wiring Harness?Step 1:Drill a 2-1/8-inch hole in indicate location by a hole saw.Step 2:lay out extension harness connectors.Step 3:Position the 7-way connector, then dirll and screw the four 7/64-inch mounting screw holes, connect one end of the bifold atrium to the parking amplitude connector.Step 4:Organize the accouter with the grab straps, complete the installation and use it.If you are not sure this item will fit your vehicle, please email us your car photo or provide your vehicle's YEAR, MAKE, MODEL and ENGINE SIZE before you purchase this item.

• 【Easy Installation】The 7 pin trailer wiring harness extension, with a 7-foot harness for flexible positioning in the truck bed, is manufactured by an ISO-certified manufacturer, to make your installation easier with no confusion. This trailer wire extension plugs into existing factory wiring on your truck, no wire cutting, no splicing.
• 【Premium Quality】The high-quality components used in our custom vehicle-trailer wiring create very little resistance to reduce heat, limit voltage drop and extend the life of the circuits. The wrapped plastic surfaces can stand high temperatures, all kinds of chemical reagent, strong impact, anti-corrosion, wear-resistant, non-deformation, dustproof, waterproof, and press.
• 【Fits for】97-14 Ford F-150,97-99 Ford F-250,99-16 Ford F-250 Super Duty,99-21 Ford F-350 Super Duty/F-450 Super Duty/F-550 Super Duty,99-18 GMC Sierra 1500,99-21 GMC Sierra 2500,01-21 GMC Sierra 3500,99-19 Chevy Silverado 1500,99-21 Chevy Silverado 2500,01-21 Chevy Silverado 3500,09-11 Dodge Ram 1500,2010 Dodge Ram 2500,2010 Dodge Ram 3500,11-21 Ram 1500,11-21 Ram 2500,11-21 Ram 3500,10-21 Toyota Tundra,04-21 Nissan Titan.
• 【Truck Bed Extension】Our new 5th wheel wiring harness is designed to be an extension of the existing tow wiring of your truck. It retains use of the rear 7-way RV blade socket, while adding an additional 7-way socket in the truck bed. The 7-pin trailer wire extension can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and an auxiliary power wire.
• 【24-Month Warranty】Be confident purchase the 56070 7-foot 7-pin trailer wiring harness. If the trailer light wiring harness extension kit fails, cracks, stops working or any other problems, please contact us through amazon message directly. We offer a 2-year warranty, 100% satisfaction guarantee.