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Estimated delivery Fri, Oct 23 - Sun, Oct 25
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Warranty: One-Year Limited Warranty
Electrical System Type: 2W
Output Type: 4-Way Flat
Installation Difficulty: Novice
Installation Time Exact (Minutes): 10
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Ford F250 and F350 Super Duty (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2003 - 2007 | Ford F-250 Super Duty | Installation Time: 30-60 minutes |
| 2003 - 2007 | Ford F-350 Super Duty | Installation Time: 30-60 minutes |
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Ford F-250, F-350 Super Duty Trailer Connector Kit (Part #BKDK56032) fits 2003-2007 Ford F-250 Super Duty models. The 2007 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Ford F-250, F-350 Super Duty Trailer Connector Kit (Part #BKDK56032) fits the following vehicles: 2003-2007 Ford F-250 Super Duty; 2003-2007 Ford F-350 Super Duty. Always verify your specific year, make, and model before ordering.
Yes, the CURT Custom Wiring Harness, 4-Way Flat Output, Select Ford F-250, F-350 Super Duty Trailer Connector Kit (Part #BKDK56032) is designed to fit the 2003-2007 Ford F-250 Super Duty.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Ford F-250, F-350 Super Duty Trailer Connector Kit (Part #BKDK56032) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, Curt part number 56032 is designed for Ford F-250 and F-350 SuperDuty vehicles.
The taillight wiring harness is located under the vehicle just behind the rear bumper in the center of the vehicle.
Separate the vehicle's taillight harness connectors carefully without damaging the locking tabs. Insert the T-connector end between the separated connectors, ensuring the connectors are fully inserted with locking tabs in place.
Route the 4-flat connector to the center of the vehicle and secure it in a convenient, out-of-the-way location. Secure any loose wires with the cable ties provided in the kit.
Cable ties are provided for securing loose wires. The manual does not specify other hardware included in the kit.
Before drilling, verify that miscellaneous items hidden behind or under any surface are not present to avoid damage and/or personal injury.
Ford F-250 and F-350 SuperDuty trucks.
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