CURT 57008 7' Custom Wiring Extension Harness, 7-Way RV Blade
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Minimum order quantity of
1
Maximum order quantity of
100
Must purchase in increments of
1
Return Policy
We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment.
Features
CURT Custom Wiring Harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer.
This CURT Extension Harness is designed to work with 7-way RV blade connectors and comes in a length of 7'. It's compatible with certain years of the Ford F-150, F-250 Super Duty, and F-350 Super Duty. For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the truck's finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.
• 7' extension harness adds 7-way RV blade to truck bed
• 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
• 7' extension with right-angle plug for easy installation
• Neoprene well nuts isolate steel bolts from aluminum surfaces
• Spring-loaded dust cover keeps connector clean when not in use
• Slit loom keeps wires contained and well protected
• Requires 2-1/8" hole saw for installation
• Includes bolt isolator kit for aluminum truck beds
Compatible Vehicles
2015-2025 Ford F-150
2017-2025 Ford F-250 Super Duty
2017-2025 Ford F-350 Super Duty excluding cab and chassis
2017-2025 Ford F-450 Super Duty excluding cab and chassis
This CURT Extension Harness is designed to work with 7-way RV blade connectors and comes in a length of 7'. It's compatible with certain years of the Ford F-150, F-250 Super Duty, and F-350 Super Duty. For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the truck's finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.
• 7' extension harness adds 7-way RV blade to truck bed
• 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
• 7' extension with right-angle plug for easy installation
• Neoprene well nuts isolate steel bolts from aluminum surfaces
• Spring-loaded dust cover keeps connector clean when not in use
• Slit loom keeps wires contained and well protected
• Requires 2-1/8" hole saw for installation
• Includes bolt isolator kit for aluminum truck beds
Compatible Vehicles
2015-2025 Ford F-150
2017-2025 Ford F-250 Super Duty
2017-2025 Ford F-350 Super Duty excluding cab and chassis
2017-2025 Ford F-450 Super Duty excluding cab and chassis
- 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
- 7' extension with right-angle plug for easy installation
Specs
Unit Weight
2.70 lb
Brand
Curt
MFG Part No.
57008
800-700-1366
