CURT 51451 Electric Trailer Brake Controller Wiring Harness for Chevrolet and GMC Vehicles, Black

A CURT Quick Plug brake controller wiring adapter is one of the easiest and fastest ways to plug your brake controller into your vehicle. It requires no cutting or splicing - simply insert the vehicle-specific plug end into the OEM vehicle's factory brake controller socket, and the other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles, and are designed specifically for each application to provide the easiest possible installation.

This particular brake controller harness fits certain years of the Cadillac Escalade, Escalade ESV, Chevy Silverado and GMC Sierra 1500, 1500 LD, 1500 Limited, 2500HD, 3500HD Suburban, Suburban 1500, Suburban 3500HD, Tahoe, Yukon and Yukon XL (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They're also great for towing all types of trailers with electric brakes.

For versatile mounting of your trailer brake controller, this Quick Plug wire harness measures two feet long and features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

This vehicle-specific wiring harness allows for a fast, easy, plug-and-play trailer brake controller installation, with no cutting or splicing required. Simply plug one end into your vehicle and the other into your CURT brake controller. The 12-gauge wires ensure consistent power between your trailer brake controller, vehicle, and electric trailer brakes, providing reliable power.

This electrical brake controller wiring fits select model years of the Cadillac Escalade, ESV, Chevy Silverado and GMC Sierra 1500, 2500HD, 3500HD Suburban, Tahoe, Yukon and Yukon XL, making it a versatile choice. It is compatible with any CURT trailer brake controllers equipped with a quick plug connector, including proportional, inertia, and time delay models. The 24-inch length provides flexible positioning, and the slit-loom sleeve helps to keep the wires bundled, avoid crushing, and resist abrasions, ensuring your connection stays well-protected.

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