For 2011-2019 GMC Sierra 3500 HD Trailer Hitch + Wiring 5 Pin Except Cab & Chassis Curt 15860 2.5 in Tow Receiver

This Trailer Tow Hitch + 5-Flat Fits The Following Vehicles:

2011 - 2019 GMC Sierra 3500 HD Except Cab & Chassis

This Trailer Tow Hitch + 5-Flat Includes the Following Parts:

• Commercial Duty Class 5 Hitch, 2-1/2" (Drilling Required)
• Replacement OE 4-Way Flat Socket (T's into USCAR)
• 4-Way to 5-Way Flat Install Kit for Boat Trailer Surge and Connector Mounting Bracket for 5-Way Flat
• Installation instructions, schematics, diagrams, and hardware (if required).

List of Fitment Years:

2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

CURT 15860 Commercial Duty Class 5 Trailer Hitch, 2-1/2-Inch Receiver

Manufactured by: Curt

In the world of commercial towing, more is expected A job cannot be completed if the equipment cannot handle the workload That is why CURT developed the Commercial Duty class 5 trailer hitch.

Constructed from steel and engineered for power, these class 5 hitches are designed to complement the towing power of full-size, commercial pickup trucks, including diesels and chassis cabs They can easily handle a variety of oversize trailers, including toy and car haulers, livestock trailers, dumper trailers, large flatbed trailers, large boat trailers and more (NOTE: Never exceed the lowest weight capacity of any towing component) This particular class 5 hitch features a gross trailer weight capacity of 20,000 lbs.

and a tongue weight capacity of 2,700 lbs It is designed to be a custom trailer hitch for certain years of the Chevy Silverado 2500 HD or 3500 HD and GMC Sierra 2500 HD or 3500 HD (to verify your vehicle compatibility, see application info) All CURT Commercial Duty class 5 hitches feature a 2-1/2" x 2-1/2" receiver tube opening to accept the strongest of ball mounts and towing accessories.

They are perfect for mounting standard ball mounts, pintle mounts, tow hooks and weight distribution hitches as well as winch mounts and cargo carriers CURT class 5 tow hitches are protected by a co-curing of liquid A-coat and carbide black powder coat finish They also mount with grade-8 hardware, included with each hitch..

Features:

• Rated to 20,000 lbs. gross trailer weight and 2,700 lbs. tongue weight
• Compatible with weight distribution hitch (20,000 lbs. WD / 2,700 lbs. WDTW)
• Engineered with a vehicle-specific design for a custom fit
• Tested for safety in accordance with SAE J684
• Precisely welded for superior strength and fit
• 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
• Limited lifetime warranty (one-year finish, one-year parts)
• Made in USA (may include imported hardware)

CURT 55384 Replacement Vehicle-Side Custom USCAR 4-Pin Trailer Wiring Harness

Manufactured by: Curt

Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection.

They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring Though this special socket is not equipped on every vehicle, a CURT custom wiring connector (also called a T-connector) utilizes the socket for simple, stress-free installation.

Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard vehicle-to-trailer wiring connection, typically in the form a 4-way flat All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit This particular connector provides a 4-way flat socket while retaining use of the existing OEM socket.

It is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle) It comes with a dust cover to keep the connector socket clean when not in use..

Features:

• Replacement OE 4-Way Flat Socket (T's into USCAR)
• Plugs into USCAR connection to add 4-way flat and retain use of existing socket
• Simple plug-and-play design eliminates the need for cutting or splicing
• 4-way flat output 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

CURT 57187 4-Way to 5-Way Flat Adapter for Boat Trailer Surge Brakes and CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat

Manufactured by: Curt

CURT electrical connector brackets provide a simple solution for mounting wiring to your trailer hitch on the rear of your vehicle Connector wires can be a nuisance when they are just lying around; they can get tangled up with cargo and even damaged An electrical connector left to hang off the back end of your vehicle is an even greater hazard.

Secure, protect, and optimize the use of your electrical connector by mounting it with a CURT connector bracket This trailer wire connector bracket is designed to hold a 5-way flat socket It features sturdy steel construction with a black finish and can be mounted on your vehicle or trailer hitch using the included hardware.

This electrical adapter is designed to adapt a 4-way flat vehicle socket to fit a 5-way flat trailer plug It is specifically intended for boat trailers with surge brakes, adding in a fifth wire for the reverse lights and allowing your vehicle's 4-way flat to easily plug into your boat trailer 5-way flat This boat trailer wiring adapter features durable molded plastic construction and requires some splicing.

All CURT wiring and electrical products come with a one-year limited warranty to give you the assurance you need to tow with confidence..

Features:

• Adapts vehicle 4-way flat to plug into boat trailer 5-way flat
• Intended for boat trailers with surge brakes
• Fifth wire splices in to connect reverse lights
• Adapts 4-way flat vehicle socket to fit 5-way flat trailer plugs
• Durable molded plastic housing resists corrosion
• Securely mounts a 5-way flat connector socket
• Allows for attachment to the vehicle or trailer hitch
• Constructed from high-strength steel
• Protected by a durable black powder coat finish