2003-2006 GMC Sierra 2500HD Trailer Hitch with 7-Pin Wiring - 6' Bed

This Trailer Tow Hitch + 7-WayFits The Following Vehicles:
2003 – 2006 GMC Sierra 2500 HD 6′ bed factory replacement hitch
This Trailer Tow Hitch + 7-Way Includes the Following Parts:
Xtra Duty Class 5 Hitch, 2″ Receiver (Easy Bolt-On, No Drilling)
Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
Installation instructions, schematics, diagrams, and hardware (if required).
List ofFitment Years:
2003, 2004, 2005, 2006
15302 Xtra Duty Class 5 Trailer Hitch, 2-In Receiver
When we came to the limits ofTowing Capacity, we wanted to know what else was out there What could we discover off the beaten path So, we kept going class 5 Xtra Duty hitches begin a class of their own, beyond class 4 and beyond anything the standards dictate.
They are designed for the hard road where only full-size pickup trucks, vans and SUVs dare to tread They are capable of pulling almost any heavy-duty trailer, including toy haulers, dump trailers, logging trailers, small yacht trailers and more (NOTE: Never exceed the lowest weight capacity of any towing component) This particular Xtra Duty class 5 trailer hitch offers a gross trailer weight capacity of 16,000 lbs.
and an extra-high tongue weight capacity of 2,400 lbs ItFeatures a 2″ x 2″ receiver tube opening to accept a ball mount or hitch-mounted accessory, such as a cargo carrier or winch mount It is designed to be a custom-fit trailer hitch for certain years of the Chevy Silverado 2500, 2500 HD or 2500 HD Classic and GMC Sierra 2500, 2500 HD or 2500 HD Classic with 6-foot bed (to verify compatibility with your vehicle, see application info).
For a little extra towing power and stability, this class 5 hitch can also be used in combination with a weight distributing hitch It is rated for 17,000 lbs WD and 2,400 lbs.
WDTW In our drive to create a more powerful hitch, has not neglected the finer details Our class 5 trailer hitches are welded with precision and go through multiple stages of cleaning to create a smooth surface that is ready to accept our co-cured finish.
To protect them from corrosion, chipping and UV damage, these hitches are immersed in a liquid A-coat and then finished in a high-quality black carbide powder coat They come with grade-8 mounting hardware for solid installation..
Features:
Rated to 16,000 lbs. gross trailer weight and 2,400 lbs. tongue weight
Compatible with weight distribution hitch (17,000 lbs. WD / 2,400 lbs. WDTW)
Engineered with a vehicle-specific design for a customFit
Tested for safety in accordance with SAE J684
Precisely welded for superior strength andFit
Constructed with a large, powerful main body
Protected by a highly durable carbide powder coat finish
Co-cured in a rust-resistant liquid A-coat, inside and out
Features wide safety chain openings for heavy-duty hooks
Equipped with an open-back receiver for easy cleaning
55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required
A 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 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 verifyFitment) 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:
Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
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
Metal bracket securely mounts wiring to the vehicle or trailer hitch