For 2003-2024 GMC Savana 3500 Tow Package Camp n' Field Trailer Hitch + Brake Controller Curt Assure 51160 Proportional Up To 4 Axles + 7 Way Trailer Wiring Plug & 2-5/16" ball 4 inch drop Except Cutaway Models Curt 15320 2 inch Tow Receiver

This Trailer Tow Hitch + Brake Controller + 7-Way Wiring + 2-5/16" Ball + 4" Drop + Bracket Fits The Following Vehicles:

2003 - 2024 GMC Savana 3500 All Models

This Trailer Tow Hitch + Brake Controller + 7-Way Wiring + 2-5/16" Ball + 4" Drop + Bracket Includes the Following Parts:

• Xtra Duty Class 5 Trailer Hitch, 2" Receiver (Easy Bolt-On, No Drilling)
• Universal Trailer Brake Controller Harness with Pigtails
• Custom Wiring, 4-Flat (Plug & Play)
• Dual-Output Electrical Adapter Trailer Brake Controller Wiring Kit and 30-Amp Universal Circuit Breaker, with duplex undercar wires, circuit breakers, terminals, and ring connectors.
• Forged Ball Mount 2" Shank, 17000 lbs. 4" Drop 8-1/2" Long and 2-5/16" Trailer Ball (1-1/4" x 2-3/4" Shank 20,000 lbs., Chrome
• Assure Proportional Trailer Brake Controller with Dynamic Screen
• Installation instructions, schematics, diagrams, and hardware (if required).

List of Fitment Years:

2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

CURT 15320 Xtra Duty Class 5 Trailer Hitch, 2-In Receiver

Manufactured by: Curt

When we came to the limits of towing capacity, we wanted to know what else was out there What could we discover off the beaten path? So, we kept going CURT 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 It features 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 Express 1500, 2500 or 3500 and GMC Savana 1500, 2500 or 3500 (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, CURT 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 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 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness

Manufactured by: Curt

It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock, construction materials, industrial equipment or other heavy-duty cargo Play it safe when you tow and give your trailer brakes the control they need with a CURT trailer brake controller and brake controller harness CURT quick plug brake controller harnesses make the installation of your brake controller easy.

This brake controller harness comes with pigtails to splice into your vehicle's electrical system When a CURT quick plug harness is not a compatible option for your vehicle, a quick plug with pigtails is the next best thing These harnesses feature a quick plug end to easily snap into your CURT brake control and colored wires to coordinate with the appropriate electrical function.

This universal splice-in harness comes with a protective slit loom sleeve and can easily be installed using the CURT universal wiring kit #51500 It is designed to be compatible with a variety of vehicles that are not equipped with a factory plug for a brake control..

Features:

• Splices into a vehicle for a quick plug brake controller connection
• Compatible with any CURT brake control
• Wire colors match standard brake controller harnesses
• Includes 24" of 12 gauge wire for flexible installation
• Slit-loom sleeve keeps wires contained and protected

CURT 55540 Vehicle-Side Custom 4-Pin Trailer Wiring Harness

Manufactured by: Curt

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation.

Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Express and GMC Savana 1500, 2500, 3500 and 4500 (to verify your vehicle compatibility, see application info) It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use.

You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite However, turning that picture into a reality takes more than just daydreaming It takes a solid connection and the right amount of power.

CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup..

Features:

• Plugs into vehicle tail light assembly to provide a 4-way flat 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
• Backed by a limited one-year warranty

CURT 57672 51500 58361 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter, Electric Trailer Brake Controller Wiring Kit, and two 30-Amp Universal Circuit Breakers.

Manufactured by: Curt

Upgrade your towing setup with the ultimate conversion kit Transform your vehicle’s 4-way flat socket into a 7-way RV blade with ease This kit includes the CURT dual-output electrical adapter, trailer brake controller wiring kit, and a 30-amp universal circuit breaker.

Perfect for ensuring seamless connections and providing the power you need for safe, confident towing Get the job done with CURT's reliable and high-quality components..

Features:

• Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
• Connects tail lights, brake lights, turn signals, reverse lights, 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
• Compatible with 2, 4, 6 or 8-brake systems (1-4 axles)
• Recommended for applications where over-current protection is required

CURT 45341-21500-40008 Forged Trailer Hitch Ball Mount and 2-5/16" Ball, Fits 2-Inch Receiver, 17,000 lbs, 1-1/4-Inch Hole, 4-Inch Drop, 3-Inch Rise CURT 40008 Chrome Trailer Hitch Ball, 20,000 lbs, 2-5/16-Inch Diameter, 1-1/4 x 2-3/4-Inch Shank

Manufactured by: Curt

Pushing the limits of standard towing, CURT forged ball mounts are a powerhouse among receiver-style ball mounts With solid, one-piece construction, each forged ball mount is designed to surpass other 2" options to accommodate the added stress of heavy-duty towing They are able to tow up to 17,000 lbs.

of gross trailer weight and up to 2,550 lbs of tongue weight, giving them more power to handle especially heavy loads CURT forged ball mounts also come with a thick skin.

We coat each ball mount in a black carbide powder coat finish to provide superior rust, scratch, and UV protection A forged ball mount is an excellent choice for hauling all kinds of heavy trailers Whatever type of load you are towing -- livestock, industrial equipment, construction materials -- these class 5 ball mounts help you complete the job.

Use a forged ball mount to tow large utility trailers, livestock and cattle trailers, toy haulers, RVs, and large boat trailers Note: Never exceed the lowest weight capacity of any towing component; i.e., the vehicle, hitch, trailer, etc CURT forged ball mounts are engineered to be a perfect counterpart to the CURT class 5 Xtra-Duty trailer hitch, making them the ball mount of choice for full-size pickup trucks and SUVs.

The CURT 2-5/16" trailer ball does not mess around Simply put, it is a solid piece of towing equipment that makes all others look like they're just spinning their wheels CURT 2-5/16" trailer balls are made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy-duty towing.

Anything your class 5 trailer hitch and class 5 ball mount can handle, CURT has a 2-5/16" trailer ball to match These tow balls are perfect for towing all types of heavy receiver-style trailers, including dump trailers, toy haulers, farm trailers, chopper boxes, dual-axle utility trailers, deluxe RVs, small yachts, and more Note: Never exceed the lowest weight capacity of any towing component; i.e., the vehicle, hitch, trailer, etc.

This 2-5/16" trailer ball features a ball capacity of 20,000 lbs It features a 1-1/4" shank diameter, a 2-3/4" shank length, 0" of rise, and a nickel-chrome finish to protect against the elements To give you the power you need to tow with confidence, CURT 2-5/16" trailer hitch balls are thoroughly tested for safety and meet U.S.

VESC specifications When you mount a ball mount on your trailer hitch, you expect it to stay put Whatever type of load you are hauling, having towing equipment that can work as hard as you do is a must.

For all types of heavy-duty towing, CURT 5/8" hitch pins and clips pack a little extra punch We make our 5/8" hitch pins out of solid steel and coat them in one of four finish options All of these finishes offer excellent resistance to rust and corrosion for long-lasting, smooth operation.

CURT hitch pins are also constructed with a 105-degree bend, creating a useful handle for a better grip and allowing the pin to stay securely engaged in the trailer hitch and ball mount This particular 5/8" hitch pin features a zinc finish and comes with a standard retainer hole to accept the included clip It provides reliable installation for any ball mount or hitch-mounted accessory with a 2" shank, making it the perfect fit for class 3, 4, and 5 trailer hitches..

Features:

• Fits trailer hitches with a 2" x 2" receiver tube opening
• Constructed from solid, forged steel for superior strength
• Equipped with a 1-1/4" hole to accept a trailer ball shank
• 3" rise or 4" drop for precise trailer leveling
• Protected by a highly durable carbide powder coat finish
• Constructed from high-strength, hot-forged steel
• Heat-treated for optimum wear resistance
• Protected by a durable chrome-plated finish
• Zinc-plated hex nut and helical lock washer for secure mounting
• Features fine threads for superior holding strength
• Tested for safety to meet U.S. VESC V-5 specifications
• Limited lifetime warranty (one-year finish, one-year parts)

CURT 51160 Assure Electric Trailer Brake Controller with Dynamic Screen and Full Text Readout, Proportional

Manufactured by: Curt

The CURT Assure brake control comes with a pressure-sensitive manual override button, a 1-1/2" wide OLED display and a triple-axis motion-sensing accelerometer, all to empower your adventure and provide smooth, responsive stops every time The triple-axis accelerometer lays the foundation for this advanced electric brake controller, detecting the inertia of the vehicle and trailer on any grade This means that whether you are going up or down a hill, the Assure is able to produce the exact amount of brake power needed, compensating for the angle and motion of the vehicle.

The accelerometer also responsively adjusts this braking power as the vehicle slows down, putting the least amount of stress possible on your vehicle and trailer The Assure trailer brake controller also features a high-quality OLED screen, displaying brake activity and providing an interface for the driver to control and monitor the trailer brakes The display offers a clear picture with its 128 x 64 dot matrix screen, and the display can be tilted up for a clear visibility, whether the brake control is mounted above or below the dash.

The manual override of the Assure allows brake pressure to be applied any time and in any amount This can be used to help slow the vehicle down or correct trailer sway The override button is pressure sensitive, giving you complete control over the trailer brake power.

The CURT Assure can be used with two to eight trailer brakes, and it is compatible with ABS, cruise control, low-voltage systems and PWM systems It has built-in reverse-polarity and short-circuit protectors, as well as low voltage and trailer disconnect indicators Like all CURT brake controls, the Assure trailer brake controller installs using one of our vehicle-specific quick plug harnesses.

It also comes with mounting hardware for a complete installation and is backed by a limited lifetime warranty..

Features:

• Pressure-sensitive manual override button for precise braking power
• Large, high-quality 1-1/2" OLED screen displays full text readout
• Sleek, low-profile design with tactile buttons
• Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
• Third axis provides dynamic power adjustments when going up or down a hill
• Display can be tilted for different mounting options, above or below the dash
• Diagnostic alerts notify of potential problems like low voltage or disconnect
• Automatic leveling and calibration eliminate setup requirements
• Mounts at various angles, above or below the dash, to increase usability
• Nine levels of sensitivity adjustment for varying loads or driving conditions
• Auto sleep mode prevents battery drain
• Plug-and-play install with vehicle-specific quick plug harness (sold separately)
• Operates 2-8 trailer brakes at a time (1-4 axles)
• Built-in reverse-polarity and short-circuit protection
• Compatible with low-voltage systems, PWM systems, ABS and cruise control