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Verify Fitment
Select your vehicle to confirm this part fits.
2017 - 2026 Chrysler Pacifica
Confirmed to Fit
2020 - 2026 Chrysler Voyager
Confirmed to Fit
2011 - 2026 Jeep Grand Cherokee
Confirmed to Fit
2021 - 2026 Jeep Grand Cherokee L
Confirmed to Fit
Confirmed to Fit
2022 - 2026 Jeep Grand Wagoneer
Confirmed to Fit





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Always the correct part
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Warranty: One-Year Limited Warranty
Installation Difficulty: Novice
Installation Time Exact (Minutes): 5
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle?s factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Chrysler Pacifica, Chrysler Voyager, Dodge Durango, Jeep Cherokee, Jeep Grand Cherokee, Jeep Grand Cherokee L, Jeep Wagoneer and Jeep Grand Wagoneer (factory tow package required; see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They're also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

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
13 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2017 - 2026 | Chrysler Pacifica | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2020 - 2026 | Chrysler Voyager | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2011 - 2026 | Dodge Durango | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2011 - 2026 | Jeep Grand Cherokee | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2021 - 2026 | Jeep Grand Cherokee L | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2022 | Jeep Grand Cherokee WK | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2022 - 2026 | Jeep Grand Wagoneer | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2022 - 2025 | Jeep Wagoneer | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 1500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 2500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 3500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 4500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 5500 | Installation Location: BH8 Installation Time: 30-60 minutes |
The CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles (Packaged) Trailer Brake Control Harness (Part #BKDK51447) fits the following vehicles: 2017-2026 Chrysler Pacifica; 2020-2026 Chrysler Voyager; 2011-2026 Dodge Durango; 2011-2026 Jeep Grand Cherokee; 2021-2026 Jeep Grand Cherokee L; 2022 Jeep Grand Cherokee WK; 2022-2026 Jeep Grand Wagoneer; 2022-2025 Jeep Wagoneer; 2025-2026 Ram 1500; 2025-2026 Ram 2500; 2025-2026 Ram 3500; 2025-2026 Ram 4500; 2025-2026 Ram 5500. Always verify your specific year, make, and model before ordering.
The CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles (Packaged) Trailer Brake Control Harness (Part #BKDK51447) fits 2017-2026 Chrysler Pacifica models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles (Packaged) Trailer Brake Control Harness (Part #BKDK51447) is designed to fit the 2017-2026 Chrysler Pacifica.
The CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles (Packaged) Trailer Brake Control Harness (Part #BKDK51447) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the CURT 51446 and 51447 brake control harnesses are designed for Dodge Durango models equipped with a factory tow package. The factory tow package is required for proper fitment and function.
Yes, the CURT 51446 and 51447 brake control harnesses are designed for Jeep Grand Cherokee models equipped with a factory tow package. The factory tow package is required for proper fitment and function.
Yes. The CURT 51446 and 51447 brake control harnesses are designed only for vehicles equipped with a factory tow package. The vehicle brake control harness connector, which is essential for installation, is only present on vehicles with the factory tow package.
The kit includes the CURT brake control harness with connectors and cable ties for securing the harness. The brake control unit itself is not included and must be purchased separately. Refer to the brake control unit instruction manual for additional components and mounting requirements.
The vehicle brake control harness connector is located under the dash, to the left of the steering column. It will be attached to the top of a junction box and will be similar in appearance to the connector on the CURT brake control harness. You will need to remove the felt liner under the dash to access it.
1. Locate and remove the two plastic fasteners securing the felt liner under the dash to the left of the steering column. 2. Locate the vehicle brake control harness connector attached to the junction box. 3. Insert the CURT brake control harness connector into the vehicle connector, ensuring it is fully inserted with locking tabs in place. 4. Insert the black connector on the CURT harness into the brake control's quick plug connector. 5. Secure the harness with the provided cable ties, avoiding pinch points.
The provided cable ties are used to secure the brake control harness in place after the connectors are installed. When securing the harness, you must avoid pinch points to prevent damage to the wiring.
Yes. After installation is complete, you must test the brake control harness for proper function by following the test procedures in the brake control unit instruction manual. This is essential to ensure the harness is functioning correctly before towing.
Yes. You must remove the felt liner under the dash to the left of the steering column to access the vehicle brake control harness connector. The liner is secured by two plastic fasteners that must be removed.
Dodge Durango and Jeep Grand Cherokee models with factory tow package only.
Yes, a factory tow package is required. The vehicle brake control harness connector is only present on vehicles equipped with the factory tow package.
Yes, you must remove the felt liner under the dash to the left of the steering column by removing two plastic fasteners to access the vehicle brake control harness connector.
Yes, you must test for proper function by following the brake control unit instruction manual. All steps must be followed to ensure the harness functions properly.





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