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Warranty: One-Year Limited Warranty
Electrical System Type: 3W
Output Type: 7-Way RV Blade
Tail Light Circuits: 10.0 Amps
Turn and Brake Circuits: 10.0 Amps
Installation Difficulty: Advanced
Installation Time Exact (Minutes): 20
CURT custom wiring connectors and harnesses are the easiest way to outfit your vehicle with a trailer wiring connection for towing. Each one is custom-fitted to work with a specific make and model. This particular 7-way RV blade socket is designed to be a custom wiring option for certain years of the Chevy Traverse and Buick Enclave (see application info to verify fitment). It provides a universal trailer connection for the tail lights, brake lights, reverse lights, turn signals, electronic trailer brakes and auxiliary power. 7prong taillight wiring can be used as a replacement or new wiring and is typically used for towing fifth wheel and gooseneck trailers. This 7 way female outlet comes with all necessary hardware to establish a solid connection, as well as a dust cover to keep the connector socket clean when not in use. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this factory tow package socket is not equipped on every vehicle, a CURT custom wiring connector (also called a T-connector) utilizes the socket for simple, stress-free installation. Instead of cutting, splicing and soldering into your vehicle's wiring system, the custom wiring connector uses a single OEM compatible plug and instantly provides a standard vehicle-to-trailer hitch wiring connection. To ensure long-lasting reliability, all CURT custom tconnector wiring is thoroughly tested for optimal functionality.

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
3 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2018 - 2024 | Buick Enclave | Installation Time: 30-60 minutes |
| 2018 - 2023 | Chevrolet Traverse | Installation Time: 30-60 minutes |
| 2024 | Chevrolet Traverse Limited | Installation Time: 30-60 minutes |
The CURT Custom 7-Way RV Blade, Select Traverse, Enclave, OEM Tow Package Required Trailer Connector Kit (Part #BKDK56393) fits the following vehicles: 2018-2024 Buick Enclave; 2018-2023 Chevrolet Traverse; 2024 Chevrolet Traverse Limited. Always verify your specific year, make, and model before ordering.
The CURT Custom 7-Way RV Blade, Select Traverse, Enclave, OEM Tow Package Required Trailer Connector Kit (Part #BKDK56393) fits 2018-2024 Buick Enclave models. The 2024 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Custom 7-Way RV Blade, Select Traverse, Enclave, OEM Tow Package Required Trailer Connector Kit (Part #BKDK56393) is designed to fit the 2018-2024 Buick Enclave.
The CURT Custom 7-Way RV Blade, Select Traverse, Enclave, OEM Tow Package Required Trailer Connector Kit (Part #BKDK56393) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 56393 custom wiring connector is designed for the Chevrolet Traverse. It is part of the SUVs, Mini & Full-Sized Vans (S) category and is installed behind the driver side rear bumper.
The Curt 56393 has the following maximum amperage ratings: Stop/Turn Light 10.0 amps total, Taillights 10.0 amps total, Backup 10.0 amps total, Power Circuit 30.0 amps total, and Trailer Brakes (3 axles/6 brakes) 20.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower, as exceeding the product rating can cause loss of warranty, overheating and potential fire.
The following tools are required: ratchet, 15mm socket, socket extension, flat blade screwdriver, panel trim removal tool, and cutting tool.
The muffler may need to be lowered to access the vehicle taillight wiring connector located above the muffler on the driver side. If there is not enough room to use the trim panel removal tool to pry the connector away from the vehicle frame, you will need to remove the bolts securing the muffler bracket in place.
Locate the vehicle taillight wiring connector above the muffler on the driver side. Separate the connectors from the taillight housing, taking care not to damage the locking tabs. Insert the custom wiring connector end into the vehicle connector, ensuring the connectors are fully inserted with locking tabs in place.
Route the other end of the custom wiring connector along the inside of the bumper toward the center of the vehicle to the 7-way mounting location. Secure any loose wires with the provided cable ties. Route the wiring away from potentially hot surfaces such as the muffler, heat pipes, and heat shields.
Wiring must be routed away from potentially hot surfaces such as the muffler, heat pipes, and heat shields to prevent damage to the wiring insulation and potential electrical hazards or fire.
All connections must be complete before testing. If the vehicle is equipped with a brake control unit, use a properly wired trailer or a brake control tester. If the vehicle is not equipped with a brake control unit, use a properly wired trailer or test lamps. For the initial test, reset the electrical system by temporarily removing the vehicle key from the ignition. The positive battery output may not be active until the vehicle is started and the brake is depressed with the trailer connected.
Reinstall all items removed during installation, such as the muffler or muffler bracket bolts if they were removed to access the taillight wiring connector.
Yes, the Curt 56393 is designed for the Chevrolet Traverse and mounts behind the driver side rear bumper.
You will need a ratchet, 15mm socket, socket extension, flat blade screwdriver, panel trim removal tool, and cutting tool.
Maximum ratings are: Stop/Turn Light 10.0 amps, Taillights 10.0 amps, Backup 10.0 amps, Power Circuit 30.0 amps, and Trailer Brakes 20.0 amps. Do not exceed these or the vehicle's lamp load rating.
The muffler may need to be lowered to access the taillight wiring. If there is not enough room, you may need to remove the muffler bracket bolts.
Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Exceeding the rating can cause loss of warranty, overheating and potential fire. Route wiring away from hot surfaces like the muffler and heat shields.
Reset the electrical system by removing and reinserting the vehicle key. Use a properly wired trailer or test lamps to verify all connections. The positive battery output may not be active until the vehicle is started and the brake is depressed with the trailer connected.
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