GMC Sierra 2500 HD Towing Products

Mount to front of vehicle. Can be permanent or detachable. Free spooling and mechanical lock. Sealed against elements, can be used under water. Corrosion resistant. Stainless steel tie bars and fasteners. Reversible mounting. Limited warranty. Adapter sold separately, required for install.

Product Features:

• Mounts To Front Of Vehicle
• Can Be Permanent Or Detachable
• Free spooling; Mechanical Lock
• Sealed Against Elements; Can Be Used Under Water
• Stainless Steel Tie Bars And Fasteners
• Reversible Mounting
• Limited Warranty

GM Genuine Parts Trailer Tow Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays function as an electro-mechanical switch containing a coil and set of connection points. These trailer tow relays provide a variety of control functions for a vehicle’s trailer brake system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies

Whatever your task at hand — whether it’s launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close — CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Chevy Silverado 2500 HD or 3500 HD and GMC Sierra 2500 HD or 3500 HD (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 8,000 lbs. GTW and 800 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 12,000 lbs. WD and 1,200 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2″ receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.

Product Features:

• Rated to 8,000 lbs. gross trailer weight and 800 lbs. tongue weight
• Compatible with weight distribution hitch (12,000 lbs. WD / 1,200 lbs. WDTW)
• Engineered with a vehicle-specific design for a custom fit
• Concealed main body for OE look and seamless integration with the vehicle
• Tested for safety in accordance with SAE J684
• Precisely welded for superior strength and fit
• Protected by a durable high-gloss black powder coat finish
• Co-cured in a rust-resistant liquid A-coat, inside and out
• Equipped with an open-back receiver for easy cleaning
• Made in USA (may include imported hardware)

When you purchase a 5th wheel trailer hitch, you expect it to be capable of towing your RV, flatbed or whatever other 5th wheel trailer you own. While a 5th wheel hitch does offer an impressive amount of towing strength, it cannot get far without the proper installation equipment. Engineered for specific makes and models, CURT custom 5th wheel brackets provide the ideal solution for complementing the power of your 5th wheel trailer hitch. A custom 5th wheel bracket features a shape that contours to the frame of your truck and uses pre-drilled holes in the frame wherever possible to make installation quick and easy. Depending on your model of pickup truck, they also reduce or eliminate the need for drilling. These particular custom 5th wheel brackets offer a custom fit for certain model years of the Chevrolet Silverado 1500 and 1500 LD and GMC Sierra 1500 and 1500 Limited (see application info to verify fitment). Finished in a durable liquid A-coat, CURT custom 5th wheel brackets are made to last. They include all necessary mounting hardware and are designed to be used in conjunction with CURT industry-standard 5th wheel base rails #16104 or #16204 (base rails sold separately).

Product Features:

• Provides a solid mounting point for 5th wheel base rails and a 5th wheel hitch
• Designed to be used in combination with CURT base rails #16104 or #16204
• Protected by a rust-resistant liquid A-coat
• Made in USA (may include imported hardware)

Husky custom wiring harnesses fits all Husky brake controls that have a similar shaped plug. Simply attach the adapter to the Husky brake control. The safest or easiest way to wire a brake control to your tow prepped vehicle.

Product Features:

• The Safest Or Easiest Way To Wire A Brake Control To Your Tow Prepped Vehicle
• Simply Attach The Adapter To The Brake Control
• Limited 90 Day Warranty

When the original trailer brake control module circuit board fails on certain General Motors trucks, you usually have to replace the entire module. This Dorman OE FIX circuit board allows direct replacement of only the failed board, saving money.

Product Features:

• Trailer Brake Control Switch – Circuit Board
• Trailer Brake Control Switch – Circuit Board
• When the original trailer brake control module circuit board fails on certain General Motors trucks, you usually have to replace the entire module. This Dorman OE FIX circuit board allows direct replacement of only the failed board, saving money.
• Simplified replacement – this trailer brake control switch circuit board directly replaces a burnt out module circuit board
• Saves money – this unique solution reduces repair cost by eliminating need to replace entire module

Fits a 2 inch receiver hitch. Can be used in the front, back, or on another vehicle.

Product Features:

• Winch Cradle

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Whatever your task at hand — whether it’s launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close — CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Chevy Silverado 2500 HD or 2500 HD Classic and GMC Sierra 2500 HD or 2500 HD Classic (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 6,000 lbs. GTW and 600 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 10,000 lbs. WD and 1,000 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2″ receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.

Product Features:

• Rated to 6,000 lbs. gross trailer weight and 600 lbs. tongue weight
• Compatible with weight distribution hitch (10,000 lbs. WD / 1,000 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
• Protected by a durable high-gloss black powder coat finish
• Co-cured in a rust-resistant liquid A-coat, inside and out
• Equipped with an open-back receiver for easy cleaning
• Made in USA (may include imported hardware)

One Key Technology Allows You To Use Your Ignition Key Eliminating Need For Extra Keys.

CURT OEM puck system 5th wheel legs allow for faster, easier and more secure installation of your CURT 5th wheel hitch. They utilize the truck bed mounting platform, called the puck system, built into certain pickups today with the towing prep package. Using a set of anchors, the legs quickly and easily drop into the pucks, instantly equipping the truck for 5th wheel towing. This set of 5th wheel legs is designed to fit select model years of the Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD with 8-foot bed (see application info to verify fitment). With a gross trailer weight capacity of 25,000 lbs., the legs are compatible with all CURT 5th wheel hitches (weight capacities are limited to the lowest-rated towing component). The most unique feature of CURT OEM puck system 5th wheel legs is their quarter-turn anchoring system. This system is the key to streamlined 5th wheel towing. With the hitch head initially bolted onto the legs, the legs can quickly be installed or removed from the truck bed as needed, simply by turning the anchor handles. The quarter-turn anchors supply the necessary strength for towing heavy-duty 5th wheel trailers, and they feature an adjustable design to perfectly lock the hitch into place and eliminate any chucking noises. To give you confidence in every job you undertake with your truck, we give our OEM puck system 5th wheel legs a durable carbide black powder coat finish. This makes them highly resistant to scratches, rust and UV damage.

Product Features:

• Adapts CURT 5th wheel head to fit Chevy or GMC puck system (year range specific)
• Quarter-turn anchoring system provides quick installation and removal
• Adjustable anchors to eliminate chucking between the legs and puck system
• Protected by a highly durable carbide black powder coat finish
• Co-cured in a rust-resistant liquid A-coat

Carr Truck Steps combine stylish accents with a rugged off-road look. A Uniquely designed diamond tread pattern provides a safe non slip surface on the flat step area. CARR’s new Xtreme Black Powder Coat finish features a lightly textured matte finish that resists scratching, peeling and fading.

Product Features:

• Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
• Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
• Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Today Vehicles
• Strong Construction To Hold Up Under Extreme Conditions
• Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
• Exclusive New Multi Mount System
• Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products

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 EXT, Chevy Silverado or GMC Sierra 1500, 1500HD, 2500, 2500HD, 3500, Suburban 1500, 2500, Avalanche 1500, 2500, Tahoe, GMC 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. They’re 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.

Product Features:

• Allows a CURT trailer brake controller to be plugged into OEM socket
• Quick plug harness installs with plug-and-play convenience
• Wire colors match standard brake controller harnesses
• Includes 24″ of 12 gauge wire for flexible installation
• Slit-loom sleeve keeps wires contained and protected

When the original trailer brake control module circuit board fails on certain General Motors vehicles, the dealer solution is to replace the entire trailer brake control module assembly. This Dorman OE FIX circuit board allows the direct replacement of only the failed circuit board, saving significant repair expense.

Product Features:

• Trailer Brake Control Switch – Circuit Board
• Trailer Brake Control Switch – Circuit Board – OE Fix
• Saves money – this direct-replacement trailer brake control module circuit board reduces repair cost by eliminating the need to replace entire failed module assembly
• Seamless installation – designed to precise specifications for an exact fit and performance that matches the original equipment circuit board

Original Equipment Manufacturer Style Replacement Side View Towing Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our cust

Product Features:

• Passenger side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
• Mirror glass is power adjustable and heated, with turn signal
• OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
• Manual folding for additional clearance
• Textured Black

The 47285 brake control utilizes time based actuation for applying braking power to the trailer brakes. The built-in digital display makes it easy for setting braking intensity. The braking force to the trailer can easily be adjusted from 5% to 99% for setting the exact percentage of brake power desired. Most states and provinces require a trailer brake controller based on the weight of the trailer.

Product Features:

• Time-Based Braking
• Mounts At Any Angle
• Percentage Of Braking Power Shown
• Fully Digital Settings
• Intuitive Vertical Manual Slide
• Short Proof Protected
• Controls Up To 4 Trailer Brakes

Reduce your installation time to minutes! Many of today’s tow vehicles come with an O.E.M. connector or harness wires under the dash. The 47685 simply splices onto the tow vehicle tow package supplied wires and then plugs into the Hopkins brake control to complete the install.

Product Features:

• Blunt cut wires allows for installation of any brake control
• 36 inch wire length
• For vehicles with a factory tow package
• Includes Step-By-Step Instructions And Diagrams

Outfitting your pickup to tow a heavy-duty flatbed or livestock trailer is easy with CURT OEM puck system gooseneck safety chain anchors. Like our OEM puck system gooseneck balls, these safety chain anchors utilize the puck system built into certain pickup trucks today with the towing prep package. They feature a patented installation system, easily dropping into the truck bed pucks without any tools required. They feature heavy-duty forged steel construction with a durable carbide black powder coat finish, and they offer large safety chain loops to accept heavy-duty hooks. These particular OEM puck system gooseneck safety chain anchors are compatible with the puck system of select model years of the Chevrolet Silverado 2500 HD and 3500 HD, Ford F-250 and F-350 Super Duty, GMC Sierra 2500 HD and 3500 HD and Nissan Titan XD (see application info to verify fitment). The anchors can be purchased as a standalone item or as part of a complete kit (#60692) that also includes the OEM puck system gooseneck ball, a rubber hole cover and a durable storage case.

Product Features:

• Fits select Chevrolet, Ford, GMC and Nissan Titan XD puck systems
• Simple, drop-in installation eliminates the need for tools
• Wide loop openings accept large gooseneck safety chain hooks
• Forged steel anchors with durable carbide black powder coat finish

For use with 75 Series and HI Series winches.

Product Features:

• Winch Hydraulic Fittings

The CURT OEM puck system 5th wheel roller adapter for GM pickups combines the functionality of a CURT 5th wheel roller with the strength and convenience of GM’s truck bed puck system. The adapter is designed to securely mount a CURT 5th wheel roller and hitch head into the bed of your Chevy or GMC truck, using the OEM puck system. It is designed to fit the puck system in select model years of the Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD with 6.5-foot bed (see application info to verify fitment) (compatible with CURT 5th wheel hitches only). It features a set of adjustable, quarter-turn anchors to quickly and easily drop into the pucks and provide a moveable platform for the 5th wheel coupling point. It features a capacity of 20,000 lbs. and is compatible with most CURT 5th wheel heads (weight capacities are limited to the lowest-rated towing component). Like our OEM puck system 5th wheel legs, the key feature of the GM 5th wheel roller adapter is its quarter-turn anchors. With the hitch head and roller initially bolted onto the adapter, the adapter can easily be dropped into place whenever needed and secured with the quarter-turn anchors. The anchors can also be adjusted to help eliminate chucking noises between the adapter and under-bed platform while towing. When you are finished towing, simply turn the anchors to remove the entire assembly within seconds. The CURT 5th wheel roller adapter for select Chevrolet and GMC pickup trucks provides the ultimate in versatility for the CURT 5th wheel line. With a gross trailer weight capacity of 20,000 lbs., it is able to accept most CURT 5th wheel rollers, including the R16 and R20. It tested for safety in accordance with SAE J2638 and is coated in a highly durable carbide black powder coat finish to protect against scratches and rust.

Product Features:

• Adapts CURT roller to fit Chevy or GMC puck system (year range specific)
• Roller adds clearance for short-bed trucks making tight turns (not included)
• Quarter-turn anchoring system provides quick installation and removal
• Adjustable anchors to eliminate chucking between the legs and puck system
• Tested for safety in accordance with SAE J2638
• Protected by a highly durable carbide black powder coat finish

CURT fixed ball gooseneck hitches are built to deliver all the towing power you need to tackle the demands of the job, without breaking the bank. When your day starts the moment you climb into the seat of that full-size 4×4 pickup, your towing equipment needs to be a reliable extension of your truck. CURT fixed ball gooseneck hitches are a permanent towing solution that offer reliable strength at an economical price. This CURT fixed ball hitch features an over-bed design, installing directly on top of your truck bed using CURT over-bed gooseneck installation brackets. It offers a gross trailer weight capacity up to 30,000 lbs. to allow you to tow whatever heavy-duty trailer you need, from point A to point B, whether a livestock trailer full of horses, a flatbed piled with building materials or a car hauler carrying a backhoe. This fixed ball gooseneck hitch also comes with a standard 2-5/16″ gooseneck trailer ball welded onto a thick 12″ x 12″ steel plate. The fixed design ensures the ball can never be loosened or stolen, increasing safety on the road and preventing theft. Also, to ensure that CURT fixed ball gooseneck hitches can indeed be called CURT hitches, we finish them in a durable carbide powder coat that provides the necessary protection against rust, wear and other everyday threats you meet off the beaten path. For the best quality and durability in gooseneck towing, CURT is the obvious choice. We carefully engineer, test and manufacture our gooseneck hitches to meet today’s safety standards and exceed all expectations. For a gooseneck hitch with all the quality of a CURT hitch and the economy to keep your wallet full, there is nothing like a CURT fixed ball gooseneck hitch.

Product Features:

• Accepts up to 30,000 lbs. GTW and 7,500 lbs. vertical load limit
• 2-5/16″ trailer ball fits all standard gooseneck trailers
• Permanently attached gooseneck ball eliminates theft and loss
• Protected by a highly durable carbide powder coat finish
• Reinforcement required to reach max gross trailer weight rating
• Safety chain hookup loops #66113 sold separately
• Assembled in USA
• Limited lifetime warranty (one-year finish, one-year parts)

Add light mounts to your Dee Zee Aluminum or Steel Headache Rack or Rear Rack. With these convenient mounts that slide into the built in channel system, mounting your auxiliary lights is quick and easy. Several size options to meet your needs.

Product Features:

• Made From Rugged Steel
• Protective Gloss Black Powder Coat Finish
• Utilize The Accessory Channel On Aluminum Cab Racks
• Several Size Options To Meet Your Needs
• Made In USA

Whatever your task at hand — whether it’s launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close — CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Chevy Silverado 2500 HD, 2500 HD Classic, 3500, 3500 HD or 3500 Classic and GMC Sierra 2500 HD, 2500 HD Classic, 3500, 3500 HD or 3500 Classic (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 6,000 lbs. GTW and 600 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 10,000 lbs. WD and 1,000 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2″ receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.

Product Features:

• Rated to 6,000 lbs. gross trailer weight and 600 lbs. tongue weight
• Compatible with weight distribution hitch (10,000 lbs. WD / 1,000 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
• Protected by a durable high-gloss black powder coat finish
• Co-cured in a rust-resistant liquid A-coat, inside and out
• Equipped with an open-back receiver for easy cleaning
• Made in USA (may include imported hardware)

Easily route towing electrical functions into the truck bed for 5th wheel trailers, while retaining electrical functions at the rear of the vehicle.

Product Features:

• Easily Route Towing Electrical Functions Into The Truck Bed For Fifth Wheel Trailers
• Reinforced 90 degree angle
• Plugs into OEM wiring system
• Easy to install

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 17,000 lbs. and an extra-high tongue weight capacity of 2,550 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 Silverado 2500 HD or 3500 HD and GMC Sierra 2500 HD or 3500 HD (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 2,550 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.

Product Features:

• Rated to 17,000 lbs. gross trailer weight and 2,550 lbs. tongue weight
• Compatible with weight distribution hitch (17,000 lbs. WD / 2,550 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
• Made in USA (may include imported hardware)