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Curt 56070

5th Wheel/Gooseneck Extension Harness 1999-11 Chevy/GMC Silverado/Sierra Pickup



Curt 56070

Part Number: 229-56070

5th Wheel/Gooseneck Extension Harness
  • 1999-11 Chevy/GMC Silverado/Sierra Pickup
  • 2009-11 Dodge Ram 1500 Pickup
  • 2010-11 Dodge Ram 2500/3500 Pickup
  • 1997-10 Ford F-150 Pickup
  • 1999-10 Ford F250/F-350
  • 7' Kit
  • $68.99

    Ships
    from Manufacturer
    Curt 56070 5th Wheel/Gooseneck Extension Harness 1999-11 Chevy/GMC Silverado/Sierra Pickup $68.99

    Curt 56070 Details

    5th Wheel/Gooseneck Extension Harness

  • Uses OEM sealed connector assemblies that plug into the existing vehicle harness
  • Retains use of the factory US car 7-way at the rear of the vehicle

  • Specifications:

    Type
    7 Pole
    Manufacturer's Part Number:
    56070

    Curt Wiring Harnesses & Connectors are designed to connect a trailer to your vehicle in any way you require. Need to wire up a new trailer? No problem! Need to replace old wiring or connectors? No problem! The connectors on your trailer and vehicle don't match up? No problem! Curt has thought of a solution for any wiring situation you may come across. With a wide variety of wiring connectors and adapters available, Curt is your one-stop-shop brand for your towing wiring needs!



    Features
  • Flat And Round Wiring Connectors Available In All Styles
  • Adapters Available To Attach Any Connection To Any Other Connection
  • Bonded, Heavy Duty Wiring Gives Superior Service Life

  • Does Curt 56070 fit your vehicle?

    Narrow Results

    2001 CHEVROLET SILVERADO 3500

    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC LT

    2009-2010 DODGE RAM 1500

    • Liter: 5.7
    • EngineType: V8
    • SubModel: ST

    2002-2005 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2006-2008 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    2009-2010 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: SLT

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC LS

    2006-2015 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: WT

    1998-1999 FORD F-250

    • EngineType: ALL
    • SubModel: BASE

    2009-2010 DODGE RAM 1500

    • Liter: 4.7
    • SubModel: ST
    • CUI: 285
    • EngineType: V8

    2008 FORD F-150

    • EngineType: ALL
    • SubModel: LIMITED

    2009-2010 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: TRX

    2007-2015 CHEVROLET SILVERADO 2500 HD

    • EngineType: ALL
    • SubModel: ALL

    2002-2004 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: ALL

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: LT
    • EngineType: V8

    2011 RAM 1500

    • EngineType: ALL
    • SubModel: LARAMIE

    2011 RAM 1500

    • Liter: 3.7
    • SubModel: ST
    • CUI: 226
    • EngineType: V6

    2007 CHEVROLET SILVERADO 1500 HD CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    1997-1999 FORD F-250

    • Liter: 5.4
    • SubModel: XLT
    • EngineType: V8

    2007-2008 FORD F-150

    • EngineType: ALL
    • SubModel: FX2

    2013-2015 GMC SIERRA 3500 HD

    • EngineType: ALL
    • SubModel: ALL

    2009-2010 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: TRX4

    2005-2006 FORD F-150

    • Liter: 4.2
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6

    2001-2005 GMC SIERRA 3500

    • EngineType: ALL
    • SubModel: SLE

    2004-2010 FORD F-150

    • EngineType: ALL
    • SubModel: LARIAT

    2004-2010 FORD F-150

    • EngineType: ALL
    • SubModel: FX4

    2007 FORD F-150

    • Liter: 4.2
    • SubModel: XL
    • CUI: 256
    • EngineType: V6

    2004-2005 CHEVROLET SILVERADO 1500

    • EngineType: V6
    • SubModel: LT

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC LT

    2006 GMC SIERRA 3500

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SL

    2006 GMC SIERRA 3500

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SLT

    2006 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • EngineType: ALL
    • SubModel: LTZ

    2003 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6

    2001-2003 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.6
    • EngineType: V8
    • SubModel: LT

    2010 FORD F-250 SUPER DUTY

    • EngineType: ALL
    • SubModel: CABELA'S

    2004 FORD F-150 HERITAGE

    • EngineType: ALL
    • SubModel: XLT

    2011-2012 GMC SIERRA 3500 HD

    • EngineType: ALL
    • SubModel: SLT

    1997-1999 FORD F-250

    • Liter: 5.4
    • SubModel: XL
    • EngineType: V8

    1997 FORD F-250

    • Liter: 4.6
    • SubModel: LARIAT
    • EngineType: V8

    2003-2005 GMC SIERRA 2500 HD

    • EngineType: ALL
    • SubModel: WT

    2010 FORD F-250 SUPER DUTY

    • EngineType: ALL
    • SubModel: XL

    1999-2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLE

    2008-2010 NISSAN TITAN

    • EngineType: ALL
    • SubModel: PRO-4X

    1997 FORD F-250

    • Liter: 5.4
    • SubModel: BASE
    • EngineType: V8

    2004-2010 FORD F-150

    • EngineType: V8
    • SubModel: XL

    2006 FORD F-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: AMARILLO

    2004-2009 FORD F-150

    • EngineType: V8
    • SubModel: XLT

    2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2005-2006 FORD F-150

    • Liter: 4.2
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6

    2009-2011 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    2013-2015 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2012 GMC SIERRA 1500

    • CC: 6162
    • Liter: 6.2
    • SubModel: DENALI
    • EngineType: V8

    2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • EngineType: ALL
    • SubModel: LS

    2002 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: BASE

    2001-2002 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: BASE

    2005 GMC SIERRA 1500

    • Liter: 4.8
    • EngineType: V8
    • SubModel: SLE

    2006 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8

    2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2006 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8

    2010-2012 GMC SIERRA 1500

    • Liter: 4.8
    • EngineType: V8
    • SubModel: SLE

    2007 GMC SIERRA 3500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC WT

    2015 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: SSV

    2003-2006 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: SS

    2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8

    2011-2012 GMC SIERRA 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2010 DODGE RAM 2500

    • EngineType: ALL
    • SubModel: SXT

    2009-2012 GMC SIERRA 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SLT

    2010 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    2005 GMC SIERRA 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SLE

    1999-2004 FORD F-550 SUPER DUTY

    • EngineType: ALL
    • SubModel: XLT

    2010 DODGE RAM 2500

    • EngineType: V8
    • SubModel: ST

    2010-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: XFE

    2007-2008 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2003-2005 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6

    2006-2008 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: ALL

    2009-2012 CHEVROLET SILVERADO 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: LTZ

    2001-2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LT

    2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8

    2005 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: BASE

    2010 FORD F-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: XL

    1999 FORD F-250 SUPER DUTY

    • EngineType: ALL
    • SubModel: ALL

    2011 RAM 1500

    • EngineType: ALL
    • SubModel: SPORT

    2003-2007 FORD F-350 SUPER DUTY

    • Liter: 6.0
    • EngineType: V8
    • SubModel: XL

    2011 RAM 1500

    • EngineType: V8
    • SubModel: ST

    1998-1999 FORD F-250

    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    2006 GMC SIERRA 3500

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SLE

    1998-1999 FORD F-250

    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    2009 GMC SIERRA 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    1997 FORD F-250

    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    1999-2004 FORD F-550 SUPER DUTY

    • EngineType: ALL
    • SubModel: XL

    2004-2010 FORD F-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    2005-2010 FORD F-150

    • EngineType: ALL
    • SubModel: KING RANCH

    2007 GMC SIERRA 2500 HD CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC SLE

    2006 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2011 RAM 2500

    • EngineType: ALL
    • SubModel: LARAMIE LONGHORN

    2010 FORD F-250 SUPER DUTY

    • EngineType: ALL
    • SubModel: LARIAT
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