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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; ...