Trailer Wiring Harness Electrical, Lighting and Body Parts

Choose a Year for your vehicle

Showing 1 - 10 of 139 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2022 Chevrolet Express 3500 Trailer Wiring Harness CURT

Dual-Output 7/4-Way Connector (Plugs into USCAR)
7-Way And 4-Way For Models w/Factory Tow Package
CURT 55774 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors; Factory Tow Package and USCAR Socket Required
OEM Vehicle To Trailer Connector w/Harness
Product Attributes:
- Output Type: 4-way Flat
- Connector Style: 7 Blade And 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Plugs Into Connector To Provide A 4-Way And 7-Way Multi-Socket
- Fits Uscar-Equipped Vehicles w/Factory Tow Plugs
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 7-Way Round Socket Adds Reverse Lights Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- Made In USA
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 CURTs 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 vehicles 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.

Additional Fitment Information:

Vehicle
2022 - Chevrolet Express 3500

50 In Stock

$43.62 CAD

$52.34 CAD

Brand	CURT
Part #	55774
Condition	New
Warehouse	C

2017 GMC Yukon Trailer Wiring Harness CURT

Dual-Output 6/4-Way Connector (Plugs into USCAR)
6-Way And 4-Way; Plugs Into USCAR For Models w/Factory Tow Package
CURT 55664 Dual-Output Vehicle-Side 6-Pin; 4-Pin Connectors; Factory Tow Package and USCAR Socket Required
OEM Vehicle To Trailer Connector w/Harness
Product Attributes:
- Output Type: 4-way Flat
- Connector Style: 6 Pole Round And 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Plugs Into Connector To Provide A 4-Way And 6-Way Multi-Socket
- Fits Uscar-Equipped Vehicles w/Factory Tow Plugs
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 6-Way Round Socket Adds Connection For Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- Made In USA
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 CURTs 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 vehicles 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 USCAR connector and offers a 4-way flat and 6-way round connector (see application info to verify fitment with your vehicle). It also comes with a mounting bracket for easy installation. 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.

Additional Fitment Information:

Vehicle
2017 - GMC Yukon

105 In Stock

$39.52 CAD

$47.42 CAD

Brand	CURT
Part #	55664
Condition	New
Warehouse	C

2022 Volkswagen Atlas Trailer Wiring Harness CURT

Dual-Output 6/4-Way Connector (Plugs into USCAR)
6-Way And 4-Way; Plugs Into USCAR
CURT 55664 Dual-Output Vehicle-Side 6-Pin; 4-Pin Connectors; Factory Tow Package and USCAR Socket Required
OEM Vehicle To Trailer Connector w/Harness
Product Attributes:
- Output Type: 4-way Flat
- Connector Style: 6 Pole Round And 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Plugs Into Connector To Provide A 4-Way And 6-Way Multi-Socket
- Fits Uscar-Equipped Vehicles w/Factory Tow Plugs
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 6-Way Round Socket Adds Connection For Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- Made In USA
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 CURTs 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 vehicles 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 USCAR connector and offers a 4-way flat and 6-way round connector (see application info to verify fitment with your vehicle). It also comes with a mounting bracket for easy installation. 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.

Additional Fitment Information:

Vehicle
2022 - Volkswagen Atlas

105 In Stock

$39.52 CAD

$47.42 CAD

Brand	CURT
Part #	55664
Condition	New
Warehouse	C

2023 Nissan Frontier Trailer Wiring Harness CURT

Dual-Output 7/4-Way Connector (Plugs into USCAR)
7-Way And 4-Way
CURT 55774 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors; Factory Tow Package and USCAR Socket Required
OEM Vehicle To Trailer Connector w/Harness
Product Attributes:
- Output Type: 4-way Flat
- Connector Style: 7 Blade And 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Plugs Into Connector To Provide A 4-Way And 7-Way Multi-Socket
- Fits Uscar-Equipped Vehicles w/Factory Tow Plugs
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 7-Way Round Socket Adds Reverse Lights Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- Made In USA
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 CURTs 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 vehicles 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.

Additional Fitment Information:

Vehicle
2023 - Nissan Frontier

50 In Stock

$43.62 CAD

$52.34 CAD

Brand	CURT
Part #	55774
Condition	New
Warehouse	C

2018 Jeep Grand Cherokee Trailer Wiring Harness CURT

Dual-Output 7/4-Way Connector (Plugs into USCAR)
7-Way And 4-Way For Models Built Before May 2018~For Models w/Factory Tow Package
CURT 55774 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors; Factory Tow Package and USCAR Socket Required
OEM Vehicle To Trailer Connector w/Harness
Product Attributes:
- Output Type: 4-way Flat
- Connector Style: 7 Blade And 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Plugs Into Connector To Provide A 4-Way And 7-Way Multi-Socket
- Fits Uscar-Equipped Vehicles w/Factory Tow Plugs
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 7-Way Round Socket Adds Reverse Lights Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- Made In USA
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 CURTs 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 vehicles 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.

Additional Fitment Information:

Vehicle
2018 - Jeep Grand Cherokee

50 In Stock

$43.62 CAD

$52.34 CAD

Brand	CURT
Part #	55774
Condition	New
Warehouse	C

1987 Porsche 924 Trailer Wiring Harness CURT

Powered Converter Wiring Kit (10 Amps)
Powered Converter; 20 Ft. Length; For Use w/Battery Powered Taillight Converters; Requires PN[56146]
CURT 55151 Powered Converter Wiring Kit for Tail Light Converter; 10 Amps
Wiring Kit
Product Attributes:
- Connector Style: 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Routes Power From Vehicle Battery To Powered Converter
- Designed For Use w/Battery-Powered Electrical Converters
- 20 ft. Of 12 Gauge Cross-Linked Wire For Flexible Installation
- Made In USA
When your vehicle does not readily provide an electrical connection for hooking up your trailer, CURT electrical converts offer the solution. Working tail lights on your trailer are absolutely essential any time you tow, and a converter provides an effective way to properly equip your vehicle for safe towing. A CURT electrical converter, much like our custom vehicle-to-trailer wiring harnesses, provides a trailer connector on your vehicle by slicing into the vehicles electrical system. Electrical converters are designed to splice directly into the taillight wiring, rather than plugging into various sockets, giving them the nickname 'taillight converters'. Though it requires a little extra work compared to a custom wiring harness, a tail light converter offers a reliable, long-term connector solution. This converter wiring kit is intended to be used with various CURT powered taillight converters. Powered converters require a direct connection to the vehicles battery, and the powered converter wiring kit #55151 provides all of the components needed to establish a secure connection. The kit includes 20 feet of 12 gauge wire, a 10-amp fuse, an in-line fuse holder, a 3/8 in. ring terminal, a butt connector, a 14-1/2 in. cable tie and eight 6 in. cable ties. This wiring kit is rated at 10 amps and comes included with CURT powered electrical converters #59146, #59187, #59190, #59200 and #59201.

Additional Fitment Information:

Vehicle
1987 - Porsche 924

2 In Stock

$27.33 CAD

$32.80 CAD

Brand	CURT
Part #	55151
Condition	New
Warehouse	C

2018 Jeep Grand Cherokee Trailer Wiring Harness CURT

Dual-Output 6/4-Way Connector (Plugs into USCAR)
6-Way And 4-Way; Plugs Into USCAR For Models Built Before May 2018~For Models w/Factory Tow Package
CURT 55664 Dual-Output Vehicle-Side 6-Pin; 4-Pin Connectors; Factory Tow Package and USCAR Socket Required
OEM Vehicle To Trailer Connector w/Harness
Product Attributes:
- Output Type: 4-way Flat
- Connector Style: 6 Pole Round And 4 Flat
- WARNING CA Proposition 65: Yes
- Connector Type: Vehicle Side
Features:
- Plugs Into Connector To Provide A 4-Way And 6-Way Multi-Socket
- Fits Uscar-Equipped Vehicles w/Factory Tow Plugs
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 6-Way Round Socket Adds Connection For Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- Made In USA
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 CURTs 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 vehicles 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 USCAR connector and offers a 4-way flat and 6-way round connector (see application info to verify fitment with your vehicle). It also comes with a mounting bracket for easy installation. 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.

Additional Fitment Information:

Vehicle
2018 - Jeep Grand Cherokee

105 In Stock

$39.52 CAD

$47.42 CAD

Brand	CURT
Part #	55664
Condition	New
Warehouse	C

2002 Acura CL Trailer Wiring Harness Hopkins Towing Solution

Plug-In Simple® Vehicle To Trailer Wiring Harness
Includes Taillight Converter
Plug-In Simple® Vehicle To Trailer Wiring Harness; Includes Taillight Converter;
Plug-In Simple(R) Vehicle To Trailer Wiring Harness
Product Attributes:
- Outer Finish Color: Black
- Connector Style: 4 Flat
- Estimated Install Time (Hour): 1.00
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Dehp; Which Is Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
- Connector Type: Vehicle Side
- Install Method: Direct-fit
Features:
- Plug-In Simple® Wiring Kit
- Utilizes OEM Connectors For Enhanced Fit And Weatherproofing
- Includes Vehicle Side 4 Flat
- Corrosion Resistant Terminals
- Impact And Corrosion Resistant
- Includes Dust Cover And Grease Packet To Prevent Corrosion
- Includes Step-By-Step Instructions
- 90 Day Warranty From The Date Of Original Purchase
Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a taillight converter that adapts the vehicles independent lights to the trailers common lights. Required accessories are included to get you towing faster.

Additional Fitment Information:

Vehicle
2002 - Acura CL

2 In Stock

$52.40 CAD

$62.88 CAD

Brand	Hopkins Towing Solution
Part #	H2243105
Condition	New
Warehouse	B

1999 Suzuki Esteem Trailer Wiring Harness Hopkins Towing Solution

Includes Circuit Tester; Powers 2.1 Amps Per Stop/Turn Signal
Vehicle To Trailer Taillight Converter Kit; Includes Circuit Tester; Powers 2.1 Amps Per Stop/Turn Signal;
Vehicle To Trailer Taillight Converter Kit
Product Attributes:
- Outer Finish Color: Black
- Connector Style: 4 Flat
- Estimated Install Time (Hour): 1.00
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Dehp; Which Is Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
- Connector Type: Vehicle Side
- Install Method: Universal
Features:
- 60 in. Long
- Adapts Tow Vehicles Taillight System To The Trailers
- Double-Molded Weatherproof Design
- Includes LED. Circuit Tester/3 Splice Connectors/Cable Ties
- Includes Dust Cover/Ground Screw/Grease Packet
- Includes 4 Wire Flat Extension
- Includes Vehicle Side 4 Flat
- Includes Dust Cover And Grease Packet To Prevent Corrosion
- 90 Day Warranty From The Date Of Original Purchase
The 46155 Universal Taillight Converter Kit has everything needed to make a vehicle equipped with independent turn signals tow ready. By including splice connectors and a circuit probe tester, this kit includes the extra tools required to complete the project.

Additional Fitment Information:

Vehicle
1999 - Suzuki Esteem

Brand	Hopkins Towing Solution
Part #	H2246155
Condition	New
Warehouse	B

2014 Dodge Durango Trailer Wiring Harness Hopkins Towing Solution

Plug-In Simple® Vehicle Wiring Kit
Includes Vehicle Side 4 Flat; Without Tow Package w/o Tow Package
Plug-In Simple® Vehicle Wiring Kit; Includes Vehicle Side 4 Flat; Without Tow Package;
Plug-In Simple(R) Vehicle Wiring Kit
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Dehp; Which Is Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
Features:
- Plug-In Simple® Wiring Kit
- Utilizes OEM Connectors For Enhanced Fit And Weatherproofing
- Includes Vehicle Side 4 Flat
- Protects Tow Vehicle Electronics From Wiring Shorts
- Corrosion Resistant Terminals
- Includes Dust Cover And Grease Packet To Prevent Corrosion
- Includes Step-By-Step Instructions
- 90 Day Warranty From The Date Of Original Purchase
Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a power converter that reduces the load on the vehicles lights and provides brighter lights on the trailer. Required accessories are included to get you towing faster.