CURT / 55774
Part #: 55774
UPC: 612314557745
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Description: Dual-Output 7 & 4-Way Connector (Plugs into USCAR); CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required
Description:
Description
A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT's custom wiring connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle's electrical system, to readily accept a custom wiring connector. With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided. This special custom wiring connector actually provides two connector sockets for a multipurpose option. It plugs into an OEM connector and offers a 4-way flat and 7-way RV blade connector. It comes with a mounting bracket for easy installation and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment). CURT custom wiring connectors are designed to be long-lasting and simple to install. They come with dust covers to keep your connector clean when not in use.
Features & benefits
- Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
- Metal bracket securely mounts wiring to the vehicle or trailer hitch
- Backed by a limited one-year warranty
- Plugs into USCAR socket to provide 4-way and 7-way trailer wiring connectors
- Fits USCAR-equipped vehicles with factory tow plugs only
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
- Dust covers included to keep connectors clean when not in use
- Slit loom keeps wires contained and well protected
Information
Slit loom keeps wires contained and well protected
Application summary
| Year | Make / model |
|---|---|
| 2017-2022 | Audi Q7 |
| 2008-2027 | Buick Enclave |
| 2004-2007 | Buick Rainier |
| 2002-2026 | Cadillac Escalade |
| 2003-2026 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2017-2026 | Cadillac XT5 |
| 2020-2025 | Cadillac XT6 |
| 2007-2013 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 2002-2006 | Chevrolet Avalanche 2500 |
| 2019-2026 | Chevrolet Blazer |
| 2004-2012 | Chevrolet Colorado |
| 2015-2026 | Chevrolet Colorado |
| 2018-2022 | Chevrolet Equinox |
| 2009 | Chevrolet Express 1500 |
| 2009-2026 | Chevrolet Express 2500 |
| 2009 | Chevrolet Express 3500 |
| 2017-2026 | Chevrolet Express 3500 |
| 2009 | Chevrolet Express 4500 |
| 1999-2026 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2007 | Chevrolet Silverado 1500 HD Classic |
| 2019 | Chevrolet Silverado 1500 LD |
| 2022 | Chevrolet Silverado 1500 LTD |
| 1999-2004 | Chevrolet Silverado 2500 |
| 2001-2026 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2026 | Chevrolet Silverado 3500 HD |
| 2015-2026 | Chevrolet Suburban |
| 2000-2014 | Chevrolet Suburban 1500 |
| 2000-2013 | Chevrolet Suburban 2500 |
| 2016-2019 | Chevrolet Suburban 3500 HD |
| 2000-2026 | Chevrolet Tahoe |
| 2002-2009 | Chevrolet Trailblazer |
| 2002-2006 | Chevrolet Trailblazer EXT |
| 2009-2026 | Chevrolet Traverse |
| 2024 | Chevrolet Traverse Limited |
| 2007-2009 | Chrysler Aspen |
| 2017-2022 | Chrysler Pacifica |
| 2020-2022 | Chrysler Voyager |
| 2007-2009 | Dodge Durango |
| 2011-2026 | Dodge Durango |
| 2009-2010 | Dodge Ram 1500 |
| 2010 | Dodge Ram 2500 |
| 2010 | Dodge Ram 3500 |
| 2003-2010 | Ford E-150 |
| 2003-2005 | Ford E-150 Club Wagon |
| 1997-2002 | Ford E-150 Econoline |
| 1997-2002 | Ford E-150 Econoline Club Wagon |
| 2003-2010 | Ford E-250 |
| 1997-2002 | Ford E-250 Econoline |
| 2003-2005 | Ford E-350 Club Wagon |
| 1997-1998 | Ford E-350 Econoline |
| 1997-2002 | Ford E-350 Econoline Club Wagon |
| 1999-2010 | Ford E-350 Super Duty |
| 2000-2002 | Ford E-450 Econoline Super Duty |
| 2003-2010 | Ford E-450 Super Duty |
Specifications
- GTIN
- 00612314557745
- Weight
- 1.3 lb
- Height
- 2 in
- Length
- 9 in
- Width
- 4 in
- Life cycle
- Available to Order
- AAM brand code
- CUR
- Warehouse brand code
- CUR
- AAIA brand code
- BKDK
Attributes
- AAM Long Description
- Replacement Socket
- Box Height in Inches - XA
- 2
- Box Length in Inches - XA
- 7
- Box Width in Inches - XA
- 4
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Class ID
- 11
- Connector Style
- 7 Blade and 4 Flat
- Connector Type
- Vehicle Side
- Container Cases Qty - XA
- 352
- Container Load Type - XA
- PALLETS
- Container Pallet Qty - XA
- 44
- Container Type - XA
- 40GP
- Container Unit Qty - XA
- 8448
- Container Volume Cubic Feet - XA
- 1817.00000
- Container Volume Cubic Meter - XA
- 0.00000
- Container Weight KG - XA
- 0
- Container Weight Lbs - XA
- 14194
- Finish
- N/A
- Finish - XA
- N/A
- Item Class - XA
- OBS
- Item Height - XA
- 0.000
- Item Length - XA
- 0.000
- Item Width - XA
- 0.000
- Master Case Height Inches - XA
- 17.520
- Master Case ITF14
- 20612314557749
- Master Case ITF14 - XA
- 20612314557749
- Master Case Inner Pack Qty - XA
- 0
- Master Case Length Inches - XA
- 27.170
- Master Case Qty - XA
- 24
- Master Case Volume Cubic Feet - XA
- 0.00000
- Master Case Weight Lbs - XA
- 36.200
- Master Case Width Inches - XA
- 14.760
- Material - XA
- Blank
- Mount Type Description - XA
- Blank
- Output Type
- 4-Way Flat
- Pallet Case Per - XA
- 8
- Pallet Case Per Layer - XA
- 4
- Pallet Cases Per - XA
- 8
- Pallet Cases Per Layer - XA
- 4
- Pallet Layer of Cases - XA
- 2
- Pallet Qty - XA
- 24.000
- Pallet Total Height Inches - XA
- 42.000
- Pallet Total Weight Per - XA
- 322.600
- Parcel Allowed - XA
- Yes
- Product Weight - XA
- 0.000
- Rate Class - XA
- 100.0
- Retail Height - XA
- 9.000
- Retail Length - XA
- 4.000
- Retail Width - XA
- 2.000
- Sales Family Code - XA
- ELECT
- Sales Family Description - XA
- ELECTRICAL COMPONENTS
- Sales Group Description - XA
- USCAR CUSTOM WIRING
- Shipping Weight - XA
- 1.300
- Side Application Type Description - XA
- Blank
- Tariff 301 - XA
- Yes
- Title
- Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
- Truckload Cases Qty - XA
- 0
- Truckload Pallets Qty - XA
- 0
- Truckload Units Qty - XA
- 0
- Truckload Volume Cubic Feet - XA
- 0.00000
- Truckload Weight - XA
- 0
- Warranty
- One-Year Limited Warranty
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2017-2022 Audi Q7; 2008-2027 Buick Enclave; 2004-2007 Buick Rainier; 2002-2026 Cadillac Escalade; 2003-2026 Cadillac Escalade ESV; 2002-2013 Cadillac Escalade EXT; 2017-2026 Cadillac XT5; 2020-2025 Cadillac XT6; 2007-2013 Chevrolet Avalanche; 2002-2006 Chevrolet Avalanche 1500; 2002-2006 Chevrolet Avalanche 2500; 2019-2026 Chevrolet Blazer; 2004-2012 Chevrolet Colorado; 2015-2026 Chevrolet Colorado; 2018-2022 Chevrolet Equinox; 2009 Chevrolet Express 1500; 2009-2026 Chevrolet Express 2500; 2009 Chevrolet Express 3500; 2017-2026 Chevrolet Express 3500; 2009 Chevrolet Express 4500; 1999-2026 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2001-2003 Chevrolet Silverado 1500 HD; 2005-2006 Chevrolet Silverado 1500 HD; 2007 Chevrolet Silverado 1500 HD Classic; 2019 Chevrolet Silverado 1500 LD; 2022 Chevrolet Silverado 1500 LTD; 1999-2004 Chevrolet Silverado 2500; 2001-2026 Chevrolet Silverado 2500 HD; 2007 Chevrolet Silverado 2500 HD Classic; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2026 Chevrolet Silverado 3500 HD; 2015-2026 Chevrolet Suburban; 2000-2014 Chevrolet Suburban 1500; 2000-2013 Chevrolet Suburban 2500; 2016-2019 Chevrolet Suburban 3500 HD; 2000-2026 Chevrolet Tahoe; 2002-2009 Chevrolet Trailblazer; 2002-2006 Chevrolet Trailblazer EXT; 2009-2026 Chevrolet Traverse; 2024 Chevrolet Traverse Limited; 2007-2009 Chrysler Aspen; 2017-2022 Chrysler Pacifica; 2020-2022 Chrysler Voyager; 2007-2009 Dodge Durango; 2011-2026 Dodge Durango; 2009-2010 Dodge Ram 1500; 2010 Dodge Ram 2500; 2010 Dodge Ram 3500; 2003-2010 Ford E-150; 2003-2005 Ford E-150 Club Wagon; 1997-2002 Ford E-150 Econoline; 1997-2002 Ford E-150 Econoline Club Wagon; 2003-2010 Ford E-250; 1997-2002 Ford E-250 Econoline; 2003-2005 Ford E-350 Club Wagon; 1997-1998 Ford E-350 Econoline; 1997-2002 Ford E-350 Econoline Club Wagon; 1999-2010 Ford E-350 Super Duty; 2000-2002 Ford E-450 Econoline Super Duty; 2003-2010 Ford E-450 Super Duty; ...
