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CURT Trailer Brake Controller Wiring

Get your brake controller connected with confidence with CURT trailer brake controller wiring. Our vehicle-specific and universal wiring harnesses make installation simple and secure. Each harness is engineered for durability, reliability, and a perfect fit, ensuring your trailer brake system performs when you need it most.

CURT Trailer Brake Controller WiringCURT Trailer Brake Controller Wiring
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CURT Trailer Brake Controller Wiring Kit #51500 View Product
Curt™ CURT Trailer Brake Controller Wiring Kit #51500

SKU: 2020103482

$48.95
car
CURT Trailer Brake Controller Adapter Harness #51520 View Product
Curt™ CURT Trailer Brake Controller Adapter Harness #51520

SKU: 2020103485

$11.95
car
CURT Universal Trailer Brake Controller Harness with Pigtails (Packaged) #51516 View Product
Curt™ CURT Universal Trailer Brake Controller Harness with Pigtails (Packaged) #51516

SKU: 2020103484

$17.95
car
CURT Quick Plug Brake Controller Wiring Harness, Compatible with Select Cadillac, Chevrolet, GMC #51525 View Product
Curt™ CURT Quick Plug Brake Controller Wiring Harness, Compatible with Select Cadillac, Chevrolet, GMC #51525

SKU: 2022118497

$14.95
car
CURT 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester, Orange #58272 View Product
Curt™ CURT 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester, Orange #58272

SKU: 2023047729

$13.95
car
CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford F150, F250, F350, F450, F550 Super Duty, Lincoln MKT, Navigator #51436 View Product
Curt™ CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford F150, F250, F350, F450, F550 Super Duty, Lincoln MKT, Navigator #51436

SKU: 2022118478

$12.95
car
CURT 51532 Competitor-Brake-Controller-to-CURT-Harness Adapter #51532 View Product
Curt™ CURT 51532 Competitor-Brake-Controller-to-CURT-Harness Adapter #51532

SKU: 2023062882

$9.95
car
CURT Universal Trailer Brake Controller Harness with Pigtails #51531 View Product
Curt™ CURT Universal Trailer Brake Controller Harness with Pigtails #51531

SKU: 2023062881

$31.95
car
CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Nissan Armada, Frontier, NV, Pathfinder, Titan, XD, Xterra, Infiniti #51382 View Product
Curt™ CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Nissan Armada, Frontier, NV, Pathfinder, Titan, XD, Xterra, Infiniti #51382

SKU: 2022118470

$12.95
car
CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ram 1500, Classic, 2500, 3500, 4500, 5500 #51458 View Product
Curt™ CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ram 1500, Classic, 2500, 3500, 4500, 5500 #51458

SKU: 2022118491

$22.95
car
CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford F150, F250, F350, F450, F550 Super Duty, Lincoln MKT, Navigator #51437 View Product
Curt™ CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford F150, F250, F350, F450, F550 Super Duty, Lincoln MKT, Navigator #51437

SKU: 2022118479

$16.95
car
CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ram 1500, Classic, 2500, 3500, 4500, 5500 #51457 View Product
Curt™ CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ram 1500, Classic, 2500, 3500, 4500, 5500 #51457

SKU: 2022118490

$16.95
car
CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford, Land Rover, Lincoln, Mercury Trucks and SUVs #51323 View Product
Curt™ CURT Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford, Land Rover, Lincoln, Mercury Trucks and SUVs #51323

SKU: 2022118459

$19.95
car
CURT 51342 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, Yukon, Escalade View Product
Curt™ CURT 51342 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, Yukon, Escalade

SKU: 2022118462

$12.95
car
CURT 51393 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Honda Passport, Pilot, Ridgeline View Product
Curt™ CURT 51393 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Honda Passport, Pilot, Ridgeline

SKU: 2022118473

$16.95
car
CURT 51446 Quick Plug Brake Controller Wiring Harness, Fits Select Chrysler, Dodge, Jeep Vehicles (Tow Package Required) View Product
Curt™ CURT 51446 Quick Plug Brake Controller Wiring Harness, Fits Select Chrysler, Dodge, Jeep Vehicles (Tow Package Required)

SKU: 2022118482

$12.95
car
CURT 51383 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Nissan Armada, Frontier, NV, Pathfinder, Titan, XD, Xterra, Infiniti View Product
Curt™ CURT 51383 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Nissan Armada, Frontier, NV, Pathfinder, Titan, XD, Xterra, Infiniti

SKU: 2022118471

$16.95
car
CURT 51332 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Dodge Ram 1500, 2500, 3500, Dakota, Durango, Chrysler Aspen View Product
Curt™ CURT 51332 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Dodge Ram 1500, 2500, 3500, Dakota, Durango, Chrysler Aspen

SKU: 2022118460

$13.95
car
CURT 51522 Quick Plug Brake Controller Wiring Harness, Compatible with Select Audi Q5, SQ5, Q7, Volkswagen Atlas, Touareg View Product
Curt™ CURT 51522 Quick Plug Brake Controller Wiring Harness, Compatible with Select Audi Q5, SQ5, Q7, Volkswagen Atlas, Touareg

SKU: 2022118494

$29.95
car
CURT 51455 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Toyota Tacoma, Tundra View Product
Curt™ CURT 51455 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Toyota Tacoma, Tundra

SKU: 2022118488

$13.95
car
CURT 51392 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Honda Passport, Pilot, Ridgeline View Product
Curt™ CURT 51392 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Honda Passport, Pilot, Ridgeline

SKU: 2022118472

$12.95
car
CURT 51433 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford F-Series Super Duty, E-Series, Expedition, Lincoln Navigator View Product
Curt™ CURT 51433 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Ford F-Series Super Duty, E-Series, Expedition, Lincoln Navigator

SKU: 2022118477

$16.95
car
CURT 51447 Quick Plug Brake Controller Wiring Harness, Fits Select Chrysler, Dodge, Jeep Vehicles (Tow Package Required) View Product
Curt™ CURT 51447 Quick Plug Brake Controller Wiring Harness, Fits Select Chrysler, Dodge, Jeep Vehicles (Tow Package Required)

SKU: 2022118483

$16.95
car
CURT 51439 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Dodge, Ram 1500, 2500, 3500 View Product
Curt™ CURT 51439 Quick Plug Electric Trailer Brake Controller Wiring Harness, Select Dodge, Ram 1500, 2500, 3500

SKU: 2022118481

$15.95
car
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Wiring Made Easy with CURT Harnesses

Installing a trailer brake controller is simple with CURT trailer brake controller wiring. Our vehicle-specific harnesses plug directly into your vehicle’s factory wiring, minimizing installation time and eliminating guesswork. For custom applications, universal options are available for a perfect fit. All wiring is tested for long-term performance and built to handle the demands of towing.

CURT harnesses ensure your brake controller and trailer brakes stay fully connected and operational, giving you the safety and control you need on the road. For a clean, reliable wiring solution, trust CURT to get you hooked up right the first time.

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