Recommended Trailer Wiring Harness for a 2020 GMC Terrain
Question:
Would like to buy your hitch, but have a question on the wire harness, do I need a plug in for a 4 plug flat?
asked by: John R
Expert Reply:
I have two trailer wiring harness options for a 2020 GMC Terrain, a universal kit like the Tekonsha ZCI Circuit Protected Vehicle Wiring Harness with Installation Kit # 119250KIT if you don't have the factory tow package or the Curt part # C94FR if you do. These options both contain a 4-way flat trailer connector which is the most common type and most likely what you need.
If you don't already have a trailer hitch picked out, the Curt Trailer Hitch Receiver part # C77FR is a great option.
Products Referenced in This Question
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 4500 lbs GTW
- 2 Inch Hitch
- CURT
more information >
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 >
Product Page this Question was Asked From
ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Universal Fit
- 4 Flat
- Tekonsha
more information >
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