Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2011 Buick Enclave
These items fit your vehicle
2011 Buick Enclave
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Wiring a trailer can be a hassle if you have to cut into factory wires, but this harness avoids all that. The Curt T-Connector plugs directly into existing vehicle connections to give you a 4-flat trailer connector. No splicing or wire tracing needed—just plug it in and you’re ready to tow.
This harness uses a powered converter that draws power directly from the vehicle battery instead of the tail light circuits. That setup keeps the vehicle’s wiring safe from overload and ensures steady power to the trailer lights. It’s built to handle up to 6 amps per circuit, so it easily powers standard trailer running, brake, and turn lights.
For small and mid-size trailers that use basic lighting, this harness provides more than enough capacity. It delivers up to 6 amps on each circuit—well within range for standard incandescent or LED trailer lights. You’ll get consistent brightness with no flicker or dimming even on longer hauls.
The powered converter needs a dedicated battery connection, but this harness makes it simple since the hot lead is already run. That means less time routing or connecting wires under the hood and a cleaner install overall. Once connected, it’s ready to power the trailer lighting reliably trip after trip.
Ratings & Reviews
Delivery ahead of schedule. Thank you.
Installed easily and have had no proble ms.
Hitch and wiring kits came when promised, and worked well. Appear to be high quality material.
Excellent fit easy to follow directions great
Seamless install.
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