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2003 - 2009 Freightliner Sprinter 2500
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2003 - 2009 Freightliner Sprinter 3500
Confirmed to Fit
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Adds 4-way to OEM 7-way (OEM tow package required)
Warranty: One-Year Limited Warranty
Electrical System Type: 2W
Output Type: 7-Way Flat
Installation Difficulty: Novice
Installation Time Exact (Minutes): 5
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 Chrysler Aspen and Pacifica, Dodge Dakota, Durango, Dodge Ram 2500, 1500 Van, 2500 Van, Dodge Sprinter 2500 and 3500, Jeep Commander, Grand Cherokee and Liberty and Mitsubishi Raider (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
18 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2007 - 2009 | Chrysler Aspen | Installation Time: 30-60 minutes With Factory 7-Way |
| 2004 - 2008 | Chrysler Pacifica | Installation Time: 30-60 minutes With Factory 7-Way |
| 2000 - 2009 | Dodge Dakota | Installation Time: 30-60 minutes With Factory 7-Way |
| 2000 - 2008 | Dodge Durango | Installation Time: 30-60 minutes With Factory 7-Way |
| 2000 - 2008 | Dodge Ram 1500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2001 - 2003 | Dodge Ram 1500 Van | Installation Time: 30-60 minutes With Factory 7-Way |
| 2000 - 2010 | Dodge Ram 2500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2001 - 2003 | Dodge Ram 2500 Van | Installation Time: 30-60 minutes With Factory 7-Way |
| 2000 - 2010 | Dodge Ram 3500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2001 - 2003 | Dodge Ram 3500 Van | Installation Time: 30-60 minutes With Factory 7-Way |
| 2003 - 2009 | Dodge Sprinter 2500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2003 - 2009 | Dodge Sprinter 3500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2003 - 2009 | Freightliner Sprinter 2500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2003 - 2009 | Freightliner Sprinter 3500 | Installation Time: 30-60 minutes With Factory 7-Way |
| 2006 - 2010 | Jeep Commander | Installation Time: 30-60 minutes With Factory 7-Way |
| 2000 - 2010 | Jeep Grand Cherokee | Installation Time: 30-60 minutes With Factory 7-Way |
| 2005 - 2008 | Jeep Liberty | Installation Time: 30-60 minutes With Factory 7-Way |
| 2006 - 2009 | Mitsubishi Raider | Installation Time: 30-60 minutes With Factory 7-Way |
The CURT Custom Wiring, 4-Flat, Select Chrysler, Dodge, Jeep, Mitsubishi with Tow Package Trailer Connector Kit (Part #BKDK55381) fits 2007-2009 Chrysler Aspen models. The 2010 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Custom Wiring, 4-Flat, Select Chrysler, Dodge, Jeep, Mitsubishi with Tow Package Trailer Connector Kit (Part #BKDK55381) fits the following vehicles: 2007-2009 Chrysler Aspen; 2004-2008 Chrysler Pacifica; 2000-2009 Dodge Dakota; 2000-2008 Dodge Durango; 2000-2008 Dodge Ram 1500; 2001-2003 Dodge Ram 1500 Van; 2000-2010 Dodge Ram 2500; 2001-2003 Dodge Ram 2500 Van; 2000-2010 Dodge Ram 3500; 2001-2003 Dodge Ram 3500 Van; 2003-2009 Dodge Sprinter 2500; 2003-2009 Dodge Sprinter 3500; 2003-2009 Freightliner Sprinter 2500; 2003-2009 Freightliner Sprinter 3500; 2006-2010 Jeep Commander; 2000-2010 Jeep Grand Cherokee; 2005-2008 Jeep Liberty; 2006-2009 Mitsubishi Raider. Always verify your specific year, make, and model before ordering.
Yes, the CURT Custom Wiring, 4-Flat, Select Chrysler, Dodge, Jeep, Mitsubishi with Tow Package Trailer Connector Kit (Part #BKDK55381) is designed to fit the 2007-2009 Chrysler Aspen.
The CURT Custom Wiring, 4-Flat, Select Chrysler, Dodge, Jeep, Mitsubishi with Tow Package Trailer Connector Kit (Part #BKDK55381) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Part 55381 fits Dodge Ram 1500, 2500, and 3500 models equipped with a factory 7-way connector. If your vehicle has the factory 7-way connector, this harness is compatible. Vehicles without the factory 7-way connector are not supported by this product.
Yes, part 55381 is compatible with Jeep Grand Cherokee models that have a factory 7-way connector. The harness is designed to work with the factory 7-way connector on this vehicle.
Yes, part 55381 fits Dodge Sprinter 2500 and 3500 models, as well as Freightliner Sprinter 2500 and 3500 models, provided they have a factory 7-way connector.
Yes. The 55381 custom wiring harness is designed to work only with vehicles equipped with a factory 7-way connector. The harness is inserted between the factory 7-way connector and the vehicle wiring harness. Vehicles without a factory 7-way connector cannot use this product.
The 55381 is a custom wiring harness that connects between your vehicle's factory 7-way connector and the vehicle wiring harness. It allows you to use aftermarket trailers and towing equipment with your vehicle's existing electrical system.
The manual does not specify any special tools required. The installation involves locating the factory 7-way connector under the driver side bumper, removing mounting screws or bolts, separating connectors by pressing a red locking tab, and reinstalling components. Standard hand tools for removing fasteners should be sufficient.
The factory 7-way connector is located under the bumper on the driver side of the vehicle, near the taillight wiring harness. The exact location varies by vehicle type: on SUVs, vans and pickup trucks, look behind the driver side taillight housing (location S1 for SUVs/vans, T1 for pickup trucks).
Carefully press the red locking tab on the connector sideways and pull the connectors apart. Take care not to damage the locking tabs during this process. Once separated, ensure the mating surfaces of both connectors are free of dirt and clean if necessary before proceeding.
Insert the custom wiring harness between the separated factory 7-way connector and vehicle wiring harness. Make sure both connectors are fully inserted with locking tabs in place. Push the red locking tabs back to their original position to secure the connection.
Reinstall all items you removed during installation. Install the provided 4-flat dust cover to help prevent corrosion of the connectors.
Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating, and potential fire. Check your vehicle owner's manual or contact the vehicle manufacturer for your specific tow vehicle lamp load rating.
Before drilling to avoid damage and personal injury, check for miscellaneous items that may be hidden behind or under any surface. However, the standard installation of the 55381 does not require drilling—it is a connector-based installation.
Once installed, test for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the wiring harness will function properly.
The 55381 fits Chrysler Aspen and Pacifica, Dodge Dakota, Durango, Ram 1500/2500/3500, Ram vans, and Sprinter vans, Freightliner Sprinter vans, Jeep Commander, Grand Cherokee, and Liberty, and Mitsubishi Raider—all with factory 7-way connectors. Check your vehicle's documentation to confirm it has a factory 7-way connector.
No. The 55381 is a connector-based installation that requires no drilling, cutting, or permanent modifications. It connects between your factory 7-way connector and vehicle wiring harness.
Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Exceeding the rating can cause overheating and fire. Check your vehicle owner's manual for the tow vehicle lamp load rating.
Test for proper function using a test light or by connecting a properly wired trailer. Ensure all installation steps have been completed.
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