2004 Hummer CURT Parts

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2004 Hummer H2 Trailer Brake Control Harness CURT

Brake Controller Harness; Select Cadillac; Chevrolet; GMC; Hummer (Packaged)
Includes OEM Connector; 2 ft. Wire; Protective Sleeve; 12 Ga. Wire; w/Quick Plug; Package Install Time 5 Minutes
CURT 51353 Quick Plug Electric Trailer Brake Controller Wiring Harness; Select Chevy Silverado; Suburban; Tahoe; GMC Sierra; Yukon; Escalade; Hummer
Brake Control Adapter Harness
Product Attributes:
- WARNING CA Proposition 65: Yes
- Install Time: 5 Minutes
Features:
- Allows Any Curt Brake Control To Be Plugged Into OEM Socket
- Quick Plug Harness Installs In Less Than Ten Minutes
- Wire Colors Match Standard Brake Control Harnesses
- Includes 24 In. Of 12 Gauge Wire For Flexible Installation
- Slit-Loom Sleeve Keeps Wires Contained And Protected
- Made In USA
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle's factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Cadillac Escalade, Escalade ESV, Escalade EXT, Hummer H2, Chevrolet Silverado and GMC Sierra 1500, 1500HD, 1500 Classic, 1500HD Classic, 2500, 2500HD, 3500, 3500 Classic, Avalanche 1500, 2500, Suburban 1500, 2500, Tahoe, Yukon, Yukon XL 1500 and 2500 (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. Theyre also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

Additional Fitment Information:

Vehicle
2004 - Hummer H2

4 In Stock

$22.77 CAD

$27.32 CAD

Brand	CURT
Part #	51353
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Connector Kit CURT

20 in.; USCAR To USCAR For Models w/Factory Tow Package
CURT 56475 24in. USCAR Wiring Extension Harness
Custom Wiring Harness Extension
Product Attributes:
- WARNING CA Proposition 65: Yes
Features:
- Adds Extra Length For Easier Installation Of Curt Echo In-line Brake Controller
- Connects OEM USCAR Socket To USCAR Connector [Not Included]
- Simple Plug-And-Play Design Eliminates The Need For Cutting Or Splicing
- Slit Loom Keeps Wires Contained And Well Protected
This CURT USCAR extension harness is designed to help ease the installation process of the CURT Echo in-line brake controller, providing 20 in. of extra length for more flexible positioning of the brake control module. It connects USCAR to USCAR and comes with a slit loom sleeve to protect the wires.

Additional Fitment Information:

Vehicle
2004 - Hummer H2

1 In Stock

$38.16 CAD

$45.79 CAD

Brand	CURT
Part #	56475
Condition	New
Warehouse	C

2004 Hummer H2 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
2004 - Hummer H2

105 In Stock

$39.52 CAD

$47.42 CAD

Brand	CURT
Part #	55664
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Connector Kit CURT

Replacement OE 4-Way Flat Socket (Plugs into USCAR)
Replacement; 2-Wire System; OE 4-Way Flat; Plugs Into Uscar For Models w/Factory Tow Package
CURT 55515 Replacement Vehicle-Side 4-Pin Connector; Factory Tow Package and USCAR Socket Required
Custom Wiring Connector
Product Attributes:
- Output Type: 4-way Flat
- WARNING CA Proposition 65: Yes
Features:
- Plugs Into Existing Vehicle Socket To Provide 4-Way Flat Socket
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- Dust Cover Included To Keep Connector Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Backed By A Limited One-Year Warranty
- 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 custom wiring connector provides a 4-way flat connector socket and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). 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
2004 - Hummer H2

5 In Stock

$27.33 CAD

$32.80 CAD

Brand	CURT
Part #	55515
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Connector Kit CURT

Replacement OE 7-Way RV Blade Socket (Plugs into USCAR)
For Models w/Factory Tow Package
CURT 55415 Replacement 7-Way RV Blade Connector; Factory Tow Package and USCAR Socket Required
Replacement 7-Way RV Blade OEM Socket
Product Attributes:
- WARNING CA Proposition 65: Yes
Features:
- Plugs Into OEM Socket To Provide 7-Way Rave Blade
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 7-Way Connects Tail Brake Reverse Turn Signals Brakes
- Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailers electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way RV blade connector is designed to plug into a USCAR socket and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It is intended to be a replacement trailer connector, plugging into a standard USCAR socket (see application info to verify fitment with your vehicle). It features rust-free black plastic construction and comes with a spring-loaded cover to keep out dust and water. This 7-way RV blade connector is a female-end socket, specifically designed for the vehicle side of the connection.

Additional Fitment Information:

Vehicle
2004 - Hummer H2

80 In Stock

$18.20 CAD

$21.84 CAD

Brand	CURT
Part #	55415
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Brake Control Harness CURT

Trailer Brake Controller Harness; Select Cadillac; Chevrolet; GMC; Hummer
Includes OEM Connector; 2 ft. Wire; Protective Sleeve; 12 Ga. Wire; w/Quick Plug Install Time 5 Minutes
CURT 51352 Quick Plug Electric Trailer Brake Controller Wiring Harness; Select Chevy Silverado; Suburban; Tahoe; GMC Sierra; Yukon; Escalade; Hummer
Brake Control Adapter Harness
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Install Time: 5 Minutes
Features:
- Allows Any Curt Brake Control To Be Plugged Into OEM Socket
- Quick Plug Harness Installs In Less Than Ten Minutes
- Wire Colors Match Standard Brake Control Harnesses
- Includes 24 In. Of 12 Gauge Wire For Flexible Installation
- Slit-Loom Sleeve Keeps Wires Contained And Protected
- Made In USA
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle's factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Cadillac Escalade, Escalade ESV, Escalade EXT, Hummer H2, Chevrolet Silverado and GMC Sierra 1500, 1500HD, 1500 Classic, 1500HD Classic, 2500, 2500HD, 3500, 3500 Classic, Avalanche 1500, 2500, Suburban 1500, 2500, Tahoe, Yukon, Yukon XL 1500 and 2500 (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. Theyre also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

Additional Fitment Information:

Vehicle
2004 - Hummer H2

12 In Stock

$18.20 CAD

$21.84 CAD

Brand	CURT
Part #	51352
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Wiring Adapter Connector CURT

Dual-Output 7/4-Way Connector with Backup Alarm (Plugs into USCAR)
w/Back Up Alarm; GM/Ford Plug For Models w/Factory Tow Package
CURT 57101 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors with Backup Alarm; Factory Tow Package and USCAR Socket Required
7-Way Round RV To 4-Way Flat Adapter
Product Attributes:
- WARNING CA Proposition 65: Yes
Features:
- Plugs Into Round Uscar Socket On Ford Or Gm
- Replaces The Factory-Equipped 7-Way Socket
- Integrated Backup Alarm Sounds When Vehicle Is In Reverse
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 7-Way Rave Blade Adds Reverse Lights Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
A CURT custom original equipment vehicle-to-trailer 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 OE vehicle-to-trailer 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 OE connector, there is no need to tap into the taillight assembly because a special socket is already provided. This special custom vehicle-to-trailer wiring connector provides a multi-function connector socket. It is designed to plug into a circular 7-prong OEM socket and replace a factory-equipped 7-way connector with a 7-way RV blade and 4-way flat. It specifically offers a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle).This multipurpose socket comes with its own backup alarm, a mounting bracket and all necessary mounting hardware for a complete installation. CURT custom vehicle-to-trailer 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
2004 - Hummer H2

29 In Stock

$49.08 CAD

$58.90 CAD

Brand	CURT
Part #	57101
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Connector Kit CURT

Replacement OE 7-Way RV Blade Socket (Twists into USCAR)
Twist-In For Models w/Factory Tow Package
CURT 56415 Replacement Twist-Lock Vehicle-Side RV Blade 7-Pin Connector; Factory Tow Package and USCAR Socket Required
Replacement 7-Way RV Blade OEM Socket
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Plugs Into OEM Socket To Provide 7-Way Rave Blade
- Twist-In Plug-And-Play Design Eliminates The Need For Splicing
- 7-Way Connects Tail Brake Reverse Turn Signals Brakes
- Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailers electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way OEM USCAR replacement connector is designed to plug into a twist-in OEM vehicle socket and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with a spring-loaded cover to keep out dust and water. This 7-way RV blade connector is a female-end socket, specifically designed for the vehicle side of the connection (see application info to verify fitment with your vehicle).

Additional Fitment Information:

Vehicle
2004 - Hummer H2

10 In Stock

$24.29 CAD

$29.15 CAD

Brand	CURT
Part #	56415
Condition	New
Warehouse	C

2004 Hummer H2 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
2004 - Hummer H2

45 In Stock

$43.62 CAD

$52.34 CAD

Brand	CURT
Part #	55774
Condition	New
Warehouse	C

2004 Hummer H2 Trailer Connector Kit CURT

Replacement OE 5-Way Flat Socket (Plugs into USCAR)
2-Wire System; 5-Way Flat For Models w/Factory Tow Package
CURT 56515 Replacement Vehicle-Side 5-Pin Connector; Factory Tow Package and USCAR Socket Required
Custom Wiring Connector
Product Attributes:
- Output Type: 5-way Flat
- WARNING CA Proposition 65: Yes
Features:
- Plugs Into Existing Vehicle Socket To Provide 5-Way Flat Socket
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 5-Way Flat Connects Tail Lights Brake Lights Turn Signals
- Dust Cover Included To Keep Connector Clean When Not In Use
- Slit Loom Keeps Wires Contained And Well Protected
- Backed By A Limited One-Year Warranty
- 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 custom wiring connector provides a 5-way flat connector socket and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). 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.