How To Use Both the 7-Way and 4-Way On a 2021 Chevrolet Silverado 1500 at the Same Time
Published 12/15/2022
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Question:
I have a 2021 chevy silverado with a tow package installed. It has a 7 wire connection with a 4 wire above it. Do you have an application that still keeps the 4 wire?
asked by: Jody E
Expert Reply:
The the factory style 7-Way/4-Way # HM40975 on your 2021 Chevrolet Silverado you are only able to access one of the connectors due to the folding caps. We do have the T-One Vehicle Wiring Harness # 118384 which will connect in line of the factory wiring and connector giving you a separate 4-way flat connection. This is great if you have a Light Bar # RA960134 or need the additional connector while hauling a slide in camper with a trailer.
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
- Vehicle End Connector
- No Converter
- No Tow Package
- 4 Flat
- 7 Blade
- Plug Only
- Pollak
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