CURT® 51350 - Brake Control Harness (Without Quick Plug)

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CURT® - Brake Control Harness without Quick PlugCURT® - Brake Control Harness without Quick PlugCURT® - Brake Control Harness without Quick Plug Installation InstructionsCURT® - Inside IntroductionCURT Authorized Dealer
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CURT Accessories

Brake Control Harness (51350) by CURT®. Wiring adapter to connect OEM brake controller wiring on vehicle to electric brake controller. 2' wire, protective sleeve.

CURT Towing 101CURT - F.A.QCURT - About


  • Connects existing vehicle trailer wiring to aftermarket trailer brake controller
  • Only 4 wires
  • Plugs directly into vehicle wiring harness
  • Wires 2' long, may be trimmed to suit
  • Curt products meet the ISO/TS 16949 standard

Use this connector to attach your brake controller to the vehicle’s brake wiring harness under the dash. Mount the brake controller under the dash. Connect the four wires to the brake controller: one for power, one for ground, one for the brake signal from the vehicle, and one for the output of the controller to the trailer with butt crimp connectors (not included) Plug the harness into the vehicle harness under the left-hand dashboard, and your trailer brake controller is connected.

CURT Manufacturing has been a leader and innovator in the trailering industry since 1993. CURT markets a broad range of trailer hitches, towing systems and related accessories. CURT is "The First Name in Towing Products" for automobile and truck hitches, as well as RV and commercial towing systems. Products are marketed through retailers, distributors, installers, and e-tailers across the U.S. and Canada. CURT employs almost 350 associates, primarily at its manufacturing and headquarters in Eau Claire, Wisconsin. CURT operates 10 regional warehouses, each carrying over 2,500 items and has been twice named a Wisconsin "Manufacturer of the Year".

Part Number:

Vehicle Fitment

This part is compatible with 47 vehicle(s)
Year Make Model Fitment Notes:
2007 Chevy Silverado
2007 GMC Sierra
2007 Hummer H2
2006 Cadillac Escalade
2006 Chevy Avalanche
2006 Chevy Silverado
2006 Chevy Suburban
2006 Chevy Tahoe
2006 GMC Sierra
2006 GMC Yukon
2006 GMC Yukon Denali
2006 Hummer H2
2005 Cadillac Escalade
2005 Chevy Avalanche
2005 Chevy Silverado
2005 Chevy Suburban
2005 Chevy Tahoe
2005 GMC Sierra
2005 GMC Yukon
2005 GMC Yukon Denali
2005 Hummer H2
2004 Cadillac Escalade
2004 Chevy Avalanche
2004 Chevy Silverado
2004 Chevy Suburban
2004 Chevy Tahoe
2004 GMC Sierra
2004 GMC Yukon
2004 GMC Yukon Denali
2004 Hummer H2
2003 Cadillac Escalade
2003 Chevy Avalanche
2003 Chevy Silverado
2003 Chevy Suburban
2003 Chevy Tahoe
2003 GMC Sierra
2003 GMC Yukon
2003 GMC Yukon Denali
2003 Hummer H2
2002 Chevy Silverado
2002 Chevy Suburban
2002 Chevy Tahoe
2001 Chevy Silverado
2001 Chevy Suburban
2001 Chevy Tahoe
2000 Chevy Silverado
2000 Chevy Suburban
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CURT® - Brake Control Harness without Quick PlugCURT® 51350 - Brake Control Harness (Without Quick...    
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