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CURT Custom Wiring & T-Connectors

Discover top-rated CURT Custom Wiring & T-Connectors for your brake controllers at Southwest Wheel®. Trusted for over 100 years, our reliable brake controllers are offered at competitive prices.

Explore a wide range of Curt Custom 4-Flat wiring options for various vehicles including Chevrolet Equinox, Ford F-Series, Toyota Highlander, and more. Ensure seamless towing with OEM Tow Package Required for optimal performance.

Enhance your towing experience with our selection of CURT Custom Wiring & T-Connectors. Browse our brake controllers selection for a complete towing solution.

Curt Custom 4-Flat, Fits Select XT4, Lyriq, Blazer EV, Equinox EV, Prologue - 56427

CURT 56427 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Cadillac XT4, Lyriq Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-p

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Price: $19.99

Curt Custom 4-Flat, Select Chevrolet Equinox, GMC Terrain, OEM Tow Package Required - 56210

CURT 56210 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Equinox, GMC Terrain Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple

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Price: $13.95

Curt Custom 4-Flat, Select Chevrolet Equinox, OEM Tow Package Required - 56375

CURT 56375 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Equinox Plugs into vehicle tail light assembly to provide a 4-way flat socket Simple plug-and-pla

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Price: $24.95

Curt Custom 4-Flat, Select Express, Savana 1500, 2500, 3500, OEM Tow Package Required - 55240

CURT 55240 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Express, GMC Savana 1500, 2500, 3500 Plugs into existing OEM vehicle socket to provide a 4-way flat socket

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Price: $13.95

Curt Custom 4-Flat, Select Ford Escape, Mazda Tribute, OEM Tow Package Required - 55255

CURT 55255 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Escape, Mazda Tribute Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plu

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Price: $10.95

Curt Custom 4-Flat, Select Ford F-150, OEM Tow Package Required - 56110

CURT 56110 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford F-150 Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-play desig

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Price: $24.95

Curt Custom 4-Flat, Select Ford F-250, F-350 Super Duty, OEM Tow Package Required - 55265

CURT 55265 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford F-250, F-350 Super Duty Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple p

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Price: $27.95

Curt Custom 4-Flat, Select Ford Freestar, Mercury Monterey, OEM Tow Package Required - 56073

CURT 56073 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Freestar, Mercury Monterey Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simpl

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Price: $15.95

Curt Custom 4-Flat, Select Ford, Mercury, Lincoln Vehicles, OEM Tow Package Required - 55251

CURT 55251 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Explorer, Mercury Mountaineer, Lincoln Aviator Plugs into existing OEM vehicle socket to provide a 4-way flat soc

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Price: $15.95

Curt Custom 4-Flat, Select Ford, Mercury, Mazda Vehicles, OEM Tow Package Required - 55241

CURT 55241 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Explorer, Ranger, Mercury Mountaineer, Mazda B2500, B3000, B4000 Plugs into existing OEM vehicle socket to provid

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Price: $20.95

Curt Custom 4-Flat, Select Freestar, Monterey, Fits w/o OE Plug behind Bumper - 56673

CURT 56673 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Freestar, Mercury Monterey (No OE Plug behind Bumper) Plugs into existing OEM vehicle socket to provide a 4-way f

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Price: $30.95

Curt Custom 4-Flat, Select Hyundai and Kia Vehicles, OEM Tow Package Required - 56632

CURT 56332 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Hyundai Santa Fe, XL, Veracruz, Kia Sedona, Sorento Plugs into vehicle tail light assembly to provide a 4-way flat soc

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Price: $62.95

Curt Custom 4-Flat, Select Hyundai Santa Fe, OEM Tow Package Required - 56346

CURT 56346 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Hyundai Santa Fe Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-play

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Price: $48.95

Curt Custom 4-Flat, Select Lexus RX350, RX450h, OEM Tow Package Required - 56083

CURT 56083 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Lexus RX350, RX450h Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-p

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Price: $20.95

Curt Custom 4-Flat, Select Mitsubishi Outlander, OEM Tow Package Required - 56296

CURT 56296 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Mitsubishi Outlander Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-

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Price: $40.95

Curt Custom 4-Flat, Select Nissan and Suzuki Vehicles, OEM Tow Package Required - 55441

CURT 55441 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Nissan Frontier, Pathfinder, Xterra, Suzuki Equator Plugs into existing OEM vehicle socket to provide a 4-way flat soc

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Price: $18.95

Curt Custom 4-Flat, Select Nissan Xterra, OEM Tow Package Required - 55244

CURT 55244 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Nissan Xterra Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-play de

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Price: $13.95

Curt Custom 4-Flat, Select Toyota and Lexus Vehicles, OEM Tow Package Required - 55245

CURT 55245 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota 4Runner, Highlander, Land Cruiser, Lexus LX470, LX570, RX300 Plugs into existing OEM vehicle socket to provide

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Price: $29.99

Curt Custom 4-Flat, Select Toyota Highlander, OEM Tow Package Required - 56042

CURT 56042 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Highlander, OEM Tow Package Required Plugs into existing OEM vehicle socket to provide a 4-way flat socket

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Price: $15.95

Curt Custom 4-Flat, Select Toyota Highlander, OEM Tow Package Required - 56107

CURT 56107 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Highlander Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-pla

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Price: $32.99

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CURT Custom Wiring & T-Connectors

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