Wiring Harness For Adding 7-Way To The Bed Of A 2022 Ford F-350

Updated 03/20/2026 | Published 03/09/2026

Products Featured in This Question

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 10' Long

(100)

$143.95

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector

(44)

$42.94

Question:

Is this wiring harness long enough to reach from inside The bed down to the pigtail plugs on the frame. If I mount the plug in the back of the bed on the drivers side.

asked by: Travis

Expert Reply:

Hello Travis, thanks for reaching out. No, the Curt T-Connector Vehicle Wiring Harness # C69CR is not going to be long enough to reach from the factory 7-way to the back of the bed on a 2022 Ford F-350. If you need to add a 7-way to the bed, you will need to use the following:

- Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 10' Long # C57010

What kind of camper are you hauling?

expert reply by: Jesse M

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 10' Long
(click to enlarge)

Travis

3/12/2026

Could you tell me the length of the T connector (56443)

3/13/2026

@Travis I agree with Rick H below. I used for my long bed to connect from the bumper outlet plug to the inside of the bed. There is some extra wire, more than needed, but I coiled it up and strapped it under the bed. I have been using this harness for two years with now issues and I use the connections regularly for two of my trailers. I recommend this harness.

Jesse M.

3/20/2026

@Travis Hey Travis. Sorry for the delayed response. We just got these back in stock and I was able to run out to our warehouse and measure one. The # C69CR (56443) harness is approximately 30" long not including the 7-way socket itself.

Rick H.

3/13/2026

Light plug connects to back of trailer plug on bumper and is long enough to reach into fifth wheel bed plug. Simple install. Paid 50 to have it done while getting my turnover ball fifth wheel gooseneck hitch. Next question it fits long bed truck no problem.