Parts Needed To Add 7-Way And 4-Flat To 2011 Chevy Silverado Without Factory Tow Package
Updated 09/26/2025 | Published 05/02/2025
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Question:
Good afternoon. I have a 2011 Chevy Silverado that I need to install a 7 pin and 4 pin trailer connectors to and brake controller. The truck did not come with either from the factory. Can you tell me what kit or kits I would need?
asked by: Andy H
Expert Reply:
Hello Andy, thanks for reaching out. We can provide the parts you need to install a 4-pin and 7-way on your 2011 Chevy Silverado without any factory wiring. Here is what you will need:
- Curt 4-Way Flat Trailer Connector with Circuit Protected Powered Tail Light Converter # C56496
- Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7
Those two kits combined will contain everything you need to add the 4-flat and 7-way including all of the necessary wires for a brake controller. For that, I recommend the Tekonsha P3 # 90195.
Take a look at the install videos I linked for you below. Please leave a reply below and let me know if there is anything else I can do to help.
Product Page this Question was Asked From
Curt 4-Way Flat Trailer Connector with Circuit Protected Powered Tail Light Converter
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Universal Fit
- 4 Flat
- Plug and Lead
- Splice-In
- CURT
more information >
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Jesse M.
9/26/2025
Hey Andy, did the installation of the trailer connectors and brake controller on your Chevy Silverado go smoothly with the kits I recommended? I'd love to hear how it worked out for you, as it could help others looking to do the same setup.