I Have A 2005 Chevy Silverado, Is There A Brake Controller Adapter Needed?
Updated 09/02/2025 | Published 06/19/2025
Question:
My 2005 silverado already has a 7 pin plug on the back doni still need the adapter
asked by: Dave
Expert Reply:
Hey Dave,
The Curt Venturer # C23GV is the correct brake controller for your 2005 Chevy Silverado. This brake controller fits that vehicle with or without the 7 pin plug on the back. it has an included adapter that plugs into a port already on your vehicle under the dash for installation. The included adapter that comes with that part is what you need to install. If you would rather just splice in you could but the adapter makes it a super simple plug and play application.
What trailer are you pulling with that vehicle?
Product Page this Question was Asked From
Curt Venturer NEXT Trailer Brake Controller w/ Custom Harness - Up to 3 Axles - Time Delayed
- Trailer Brake Controller
- Time Delayed Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 3 Axles
- LCD Display
- Single Trailer Only
- CURT
more information >
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Nick S.
9/2/2025
Hey Dave, How did the installation of the Curt Venturer brake controller go with your Silverado? I’m asking because knowing your experience could help others who are setting up their brake controllers.