2010 GMC Terrain Trailer Wiring

Name: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
Brand: CURT
SKU: C56210
Price: 15.42 USD
Availability: InStock
Rating: 4.86285714285714 (175 reviews)

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Best 2010 GMC Terrain Trailer Wiring Options

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Combined wiring system - brake and turn signals are sent along the same wire. Use only custom, plug-in wiring kits. Do not splice into vehicle's wiring.

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
with factory Tow Package

Shown on 2017 GMC Terrain

175 reviews

Code: C56210

$15.42

Retail:$17.95

You Save: 14%

In Stock

Custom Fit Vehicle Wiring Specs:

Trailer Hitch Wiring
Vehicle End Connector
Visible
No Converter
Factory Tow Package
Plug and Lead
4 Flat
Plug-In

Plug-In Location:

Behind driver side trim panel

Features:

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package port - no cutting, splicing or tapping required.

Installation Notes:

Product intended as a factory replacement harness or socket

More Information >

T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
with factory Tow Package

Shown on 2017 GMC Terrain

316 reviews

Code: 118264

$17.76

Retail:$32.38

You Save: 45%

In Stock

Custom Fit Vehicle Wiring Specs:

Trailer Hitch Wiring
Vehicle End Connector
Hidden
No Converter
Factory Tow Package
Plug and Lead
4 Flat
Plug-In

Plug-In Location:

Behind the trim panels in the cargo area on the driver and passenger side

Features:

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into OEM tow package port - no cutting, splicing or tapping required.

Installation Notes:

For vehicles with factory tow package; may require additional components or may be used as a replacement harness

Product intended as a factory replacement harness or socket

More Information >

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
without factory tow package

125 reviews

Code: HM11141275

$42.85

Retail:$64.99

You Save: 34%

In Stock

Custom Fit Vehicle Wiring Specs:

Trailer Hitch Wiring
Vehicle End Connector
Visible
No Converter
No Tow Package
Plug and Lead
4 Flat
Plug-In

Features:

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.

More Information >

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
without factory tow package

Shown on 2017 GMC Terrain

1004 reviews

Code: 56094

$25.77

Retail:$45.02

You Save: 43%

In Stock

Custom Fit Vehicle Wiring Specs:

Trailer Hitch Wiring
Vehicle End Connector
No Converter
No Tow Package
Plug and Lead
4 Flat
Plug-In

Plug-In Location:

Behind driver and passenger side tail lights - externally

Features:

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required.

More Information >

Curt T-Connector Vehicle Wiring Harness with 5-Pole Flat Trailer Connector
without factory tow package

36 reviews

Code: C56594

$32.81

Retail:$52.95

You Save: 38%

In Stock

Custom Fit Vehicle Wiring Specs:

Trailer Hitch Wiring
Vehicle End Connector
Visible
No Converter
No Tow Package
Plug and Lead
5 Flat
Plug-In

Plug-In Location:

Behind driver and passenger side tail lights - externally

Features:

Quickly and easily install a 5-way trailer connector on your vehicle with this custom harness. The T-connector plugs directly into your existing wiring - no cutting, splicing or tapping required. Ideal for towing a trailer with surge brakes.

More Information >

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What is the Difference Between a Class II and a Class III Hitch?

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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What Is An OEM Prep Package And How Do I Know If I Have It

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Does etrailer Trailer Hitch Receiver for 2018 Dodge Journey Include Fishwire

Hey Curtis! Yes, the etrailer Trailer Hitch Receiver #e98845 comes with the fishwire/bolt leader. All of the hardware pictured below, including the fishwire, will come with the trailer hitch. This is confirmed to fit your 2018 Dodge Journey. Do you…

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Difference Between Curt and etrailer Trailer Hitch Receivers for 2020 Chevy Colorado

There is only one difference between the Curt Trailer Hitch Receiver #C13176 and etrailer Trailer Hitch Receiver #e98909 that fit your 2020 Chevrolet Colorado, which is the finish. The Curt trailer hitch has a glossy black finish while the etrailer…

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Hey Tim, The ZCI Circuit Protected Vehicle Wiring Harness #119250KIT is compatible with LED lights and has been used as a go to for years for people who have LED trailer lights. The light function is supposed send a tiny bit of voltage from the…

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My Vehicle has a 4-Pin Trailer Plug, but Trailer has 7-Pin Trailer Plug

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Hi Jerry, For your 2025 Kia Sorento PHEV you would need the Curt Trailer Hitch Receiver #C37RV for the trailer hitch. The right light kit for your Sorento is going to depend on a few factors. For models with the tow package, like you stated you have,…

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Difference Between Curt & etrailer Trailer Hitches For 2024 Subaru Crosstrek Wilderness

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Does Truck with 6-1/2 ft bed Have to Use Slider Hitch for Turning Clearance with Fifth Wheel Hitch

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Comparing the Curt Hitch C13416 and EcoHitch Hitch 306-X7396 for a 2019 Toyota RAV4

The main difference between the Curt Trailer Hitch Receiver part #C13416 and the EcoHitch Hidden Trailer Hitch Receiver part #EH97FR is that the EcoHitch has a completely hidden cross tube whereas the Curt cross tube will be visible from the rear of…

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Differences Between Curt, Draw-Tite, and etrailer.com Trailer Hitches for 2019 Subaru Outback Wagon

I definitely understand being a bit overwhelmed by the amount of options in front of you, however I can definitely help with differentiating the trailer hitches for your 2019 Subaru Outback Wagon along with explaining my personal recommendation,…

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What is the Difference Between Curt and Towsmart Hitches for a 2025 Kia Sportage

Hey Piotr, thanks for reaching out! The weight ratings between the Curt Trailer Hitch Receiver #C94WR and Towsmart Trailer Hitch Receiver #TS96VR that fit your 2025 Kia Sportage are determined by the testing done according to those manufacturers. I…

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