Recommended Replacement 7-Way and 4-Way Trailer Connector for 2018 GMC Sierra 1500
Question:
What 7-way connector do I need to replace mine on 2018 GMC Sierra 1500 to also get 4-way.
asked by: Dave
Expert Reply:
To get the 4-way flat and 7-way, I recommend either the Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors # 74682 or the Hopkins # HM40975. The biggest difference between these is style. They will both connect to your factory wiring and give you that 4-way as well as 7-way.
The biggest difference is the Reese will allow both connections simultaneously so you can use a light bar for example and connect a trailer. The Hopkins option has spring loaded covers so only one side can be used at a time.
Products Referenced in This Question
Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- 7 Round - Blade
- Reese
more information >
Product Page this Question was Asked From
7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 7 Round - Blade
- 4 Flat
- Hopkins
more information >
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