Recommended 4-Way Wiring Harness for a 2017 GMC Terrain w/out the Factory Towing Package
Question:
I have a 2017 GMC Terrain without the towing package and I am looking for a 4-way wiring harness. You have a lot of options and I am not sure which one I need.
asked by: Jim
Expert Reply:
I would be happy to help clear up the confusion. Since your 2017 GMC Terrain does not have the factory towing package you will need the Curt T-Connector Vehicle Wiring Harness item # 56094. This custom-fit T-connector plugs into your vehicle's wiring harness located behind the tail lights. This harness only works on the Terrain's without the towing package.
I have linked an installation video below.
I also recommend using the No-Drill Mount Bracket item # 18136 and the item # C42CR to secure the 4-way connector to your hitch. This will put it in an easy to reach spot and prevent the risk of it falling onto the road.
Products Referenced in This Question
- Accessories and Parts
- Trailer Wiring
- Mounting Hardware
- Brackets
- 4 Round
- 5 Round
- 6 Round
- Tow Ready
more information >
Curt Mounting Bracket for 4-Pole Flat Trailer Connector
- Accessories and Parts
- Trailer Wiring
- Mounting Hardware
- Brackets
- 4 Flat
- CURT
more information >
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- CURT
more information >
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