Parts Needed to Add 7-Way to 2022 GMC Terrain

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Question:

Have a 2022 gmc terrain. Installing a hitch to tow a camper. I want to install a 7 pin round receptacle in case I ever want to tow something with brakes....I understand I would need a brake controller but for now I want to install 7 pin....what do you have that would plug and play with the factory harness adapter

asked by: Michael C

0

Expert Reply:

There is no plug and play 7-way made for your 2022 GMC Terrain, so you can add one but there's a couple of parts you will need to do so, which are the following:

- Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C94FR

- Universal Installation Kit for Trailer Brake Controller # ETBC7

You will first install the 4-flat, which will activate your trailer's lighting functions, and you'll then plug that into the 7-way that comes with the # ETBC7, which also gives you the wiring, circuit breakers, and rest of the hardware needed for installation.

This will allow you to use a brake controller in your Terrain like the Redarc Tow-Pro Liberty # RED24FR with Harness # # RED69FR.

And finally, just to be thorough, if you also need a hitch for your 2022 Terrain the correct fit is the Curt Trailer Hitch Receiver # C77FR.

expert reply by: Kyle S

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Answer 1

The Curt Vehicle Wiring Harness #C94FR that you referenced is supposed to be used if your 2019 GMC Terrain came with the factory tow package. If those fuse locations are empty, then it sounds like you don't have the factory tow package. As…

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Answer 2

If you are stuck between choosing the Curt - 2" #C77FR or the etrailer Hitch - 2" #e59ZR, I recommend going with the Curt #C77FR. The Curt hitch not only provides you with more overall weight capacity (675 of maximum tongue weight…

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Answer 3

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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Answer 4

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 5

Yes, we do. To add a hitch to your 2024 Toyota Grand Highlander, I recommend the Curt Trailer Hitch item #C26VV. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a 2" receiver. It has…

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Answer 6

Yep, so long as your 2024 Subaru Crosstrek Wilderness is not a hybrid both the Curt and etrailer hitches will fit: - Curt Trailer Hitch Receiver #C13382 - etrailer Trailer Hitch Receiver #e98912 The only difference besides price is the finish; the…

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Answer 7

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion…

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Answer 8

As far as wiring for the 2024 Toyota Grand Highlander, we do have the Curt #C59236 available which is more of a universal hardwire harness. Unfortunately there are not any plug-and-play options that have been confirmed to fit as of yet (October 4,…

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Answer 9

Class I and Class II hitches both have a 1-1/4 inch receiver opening. The difference is that a Class I hitch has a lower tongue weight rating, usually 200 pounds and a lower towing rating, usually 2,000 pounds. A Class II hitch usually has a tongue…

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Answer 10

To add a hitch to your 2024 Toyota RAV4, I recommend the etrailer item #e23ZR. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a 2" receiver. It has a 4,000 lbs towing capacity, and a 600…

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Answer 11

To add a class III hitch to your 2024 Honda CR-V hybrid, I recommend the Curt Trailer Hitch item #C13397. This hitch is custom fit and bolts to your CR-V with included hardware. It is a class III hitch with a 2" receiver. I really like this…

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Answer 12

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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Parts Needed to Add 7-Way to 2022 GMC Terrain

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