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Trailer Wiring for 2014 Dodge Durango to Allow Towing 4-Pole and 7-Way Trailers


I have a 2014 dodge Durango an Im not sure wiring kit I need. I have a trailer with a 4 pin plug and I have a camper with a 7 pin plug. Not sure what to purchase so I can tow each unit with durango. Thank you.


Expert Reply:

We can help you with selecting a wiring harness for your 2014 Dodge Durango so that you can tow both your 4-pole-equipped trailer and your 7-way-equipped camper.

If your Durango has a round U.S. Car Connector under the rear bumper area like the one shown in the linked photo you can simply plug in part # HM40975. This has both 4-pole and 7-way sockets.

If you do not have a round factory connector then you'll need to install first a 4-pole harness # 118617 and then convert that to a 7-way using our kit # ETBC7. The ETBC7 includes a combination 4-pole and 7-way socket that plugs right in to the 4-pole. This gives you the ability to connect both types of trailer wiring. The kit also includes the wiring, circuit breakers and connectors needed to add the extra circuits to support the 7-way's extra functions, 12V trailer power, trailer brake signals and reverse light signals if needed.

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