2021 GMC CURT Parts
Choose a Model for your 2021 GMC
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Product
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- Class 3 Trailer Hitch; 2in. Receiver; Select Chevrolet Express; GMC Savana
- 6000lbs. Gross Trailer Weight; 600lbs. Tongue Weight; 10000lbs. Weight Distributing; 1000lbs. Weight Distributing Tongue Weight
- CURT 13040 Class 3 Trailer Hitch; 2-Inch Receiver; Fits Select Chevrolet Express; GMC Savana
- Class III 2 in. Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 6000 Lbs.
- Visibility: Concealed
- Weight Carrying Capacity: 6000
- Body Shape: Square
- WD Tongue Weight: 1000
- Install Time: 10 Minutes
- WC Tongue Weight: 600
- Weight Distribution: 10000
- Receiver Tube Size: 2.000 In.
-
Features:
- Made w/A Vehicle-Specific Design For A Custom Fit
- Tested For Safety In Accordance w/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 Bonderite Coating
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Backed By A Limited Lifetime Warranty
- Made in USA [may include imported hardware]
- Whatever your task at hand -- whether its 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 Express 1500, 2500 or 3500 and GMC Savana 1500, 2500 or 3500 (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 in. 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 Bonderite and black powder coat for superior resistance to rust, chipping and UV damage.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2021 - GMC Savana 2500 | Rear |
- Class 4 Trailer Hitch; 2in. Receiver; Select Chevrolet Express; GMC Savana
- 10000lbs. Gross Trailer Weight; 1000lbs. Tongue Weight; 12000lbs. Weight Distributing; 1200lbs. Weight Distributing Tongue Weight
- CURT 14090 Class 4 Trailer Hitch; 2-Inch Receiver; Fits Select Chevrolet Express; GMC Savana
- Class IV 2 in. Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 10000 Lbs.
- Visibility: Exposed
- Weight Carrying Capacity: 10000
- Body Shape: Square
- WD Tongue Weight: 1200
- Install Time: 20 Minutes
- WC Tongue Weight: 1000
- Weight Distribution: 12000
- Receiver Tube Size: 2.000 In.
-
Features:
- Made w/A Vehicle-Specific Design For A Custom Fit
- Tested For Safety In Accordance w/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 Bonderite Coating
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Backed By A Limited Lifetime Warranty
- Made in USA [may include imported hardware]
- Whatever the next item is on your to-do list -- whether its arriving at the jobsite before dawn or getting your travel trailer set up in time to see the sunset -- CURT class 4 trailer hitches offer greater towing power to let you Bring It. These custom receiver hitches are built to tackle bigger jobs and bolder adventures, all while giving you a custom fit for your vehicle. Class 4 hitches are available for a variety of makes and models, from pickup trucks and SUVs to full-size and commercial vans. This particular class 4 hitch fits certain years of the Chevy Express 1500, 2500 or 3500 and GMC Savana 1500, 2500 or 3500 (to verify vehicle compatibility, see application info). It provides a weight carrying capacity of 10,000 lbs. GTW and 1,000 lbs. TW. It can also accept a weight distributing hitch, offering a maximum WD capacity of 12,000 lbs. and a WDTW of 1,200 lbs. CURT class 4 tow hitches are as much suited for work as they are for play. With their high load capacities, they are typically used for towing larger trailers, including everything from a double-axle utility trailer or livestock trailer to a full-length camper or large boat trailer (NOTE: Never exceed the lowest weight capacity of any towing component). All CURT class 4 receiver hitches come with a 2 in. receiver tube opening and all the necessary hardware for a complete installation. From light-duty to heavy-duty, every CURT custom hitch is engineered to be vehicle-specific, using actual vehicles to create the optimal design. We then combine high-strength steel, precise welding and a co-cured finish of liquid Bonderite and durable black powder coat to provide you with a hitch you can depend on. To prove it, we test all our hitches in accordance with SAE J684 for safety.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2021 - GMC Savana 2500 | Rear |
- 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
-
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 |
|---|
| 2021 - GMC Sierra 1500 |
- 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
-
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 |
|---|
| 2021 - GMC Acadia |
- Custom 7-Way RV Blade; Select Blazer; XT5; XT6; Acadia; OEM Tow Package Required
- 7-Way Round RV Blade
- CURT 56326 Vehicle-Side Custom RV Blade 7-Pin Trailer Wiring Harness; Fits Select Chevrolet Blazer; Cadillac XT5; XT6; GMC Acadia
- Custom Wiring Connector
- Product Attributes:
- Output Type: 7-way Rv Blade
- Electrical System Type: 2w
- Install Time: 10 Minutes
-
Features:
- Plugs Into Existing OEM Socket To Provide A 7-Way Blade Socket
- 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
- Slit Loom Keeps Wires Contained And Well Protected
- Backed By A Limited One-Year Warranty
- Made In USA
- CURT custom wiring connectors and harnesses are the easiest way to outfit your vehicle with a trailer wiring connection for towing. Each one is custom-fitted to work with a specific make and model. This particular 7-way RV blade socket is designed to be a custom wiring option for certain years of the Chevy Blazer, Cadillac XT5, XT6 and GMC Acadia (see application info to verify fitment). It provides a universal trailer connection for the tail lights, brake lights, reverse lights, turn signals, electronic trailer brakes and auxiliary power. 7prong taillight wiring can be used as a replacement or new wiring and is typically used for towing fifth wheel and gooseneck trailers. This 7 way female outlet comes with all necessary hardware to establish a solid connection, as well as a dust cover to keep the connector socket clean when not in use. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this factory tow package 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. Instead of cutting, splicing and soldering into your vehicles wiring system, the custom wiring connector uses a single OEM compatible plug and instantly provides a standard vehicle-to-trailer hitch wiring connection. To ensure long-lasting reliability, all CURT custom tconnector wiring is thoroughly tested for optimal functionality.
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - GMC Acadia |
- 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
-
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 |
|---|
| 2021 - GMC Savana 3500 |
- OEM-Style Gooseneck Hitch; Select Chevrolet Silverado; GMC Sierra 2500; 3500 HD
- 32500lbs. Gross Trailer Weight; 2.3125 in. Ball Dia.; 8125lbs. Vertical Load
- CURT 60642 Factory Original Equipment Style Gooseneck Hitch; 32;500 lbs. 2-5/16-In Ball; Fits Select Chevy Silverado; GMC Sierra 2500; 3500 HD
- OEM Style Gooseneck Hitch
- Product Attributes:
- Gross Trailer Weight: 32500 Lbs.
-
Features:
- Up To 32500 Lbs. Gtw And 8125 Lbs. Vertical Load
- Weight Ratings Limited To Veh. Manufacturer Stated Capacities
- Easy Installation Requires No Lowering Of Exhaust Or Sparetire
- Requires No Additional Hardware Or Installation Brackets
- No Drilling Necessary Except The Truck Bed Holes
- Included Patented 2-5/16 In. Ball Eliminates The Side Handle
- Heavy-Duty 5/8In. Safety Chain Loops For A Reliable Connection
- Limited Lifetime Warranty One-Year Finish One-Year Parts
- Assembled in USA
- Ingenious design and reliability -- these words dont just describe the Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD; they were the inspiration for the CURT OEM-style gooseneck hitch for GM. This hitch is built to excel in two key things: ease of installation that comes from an ingenious design and safe, reliable towing even with heavy-duty gooseneck trailers. The Chevy / GMC-compatible gooseneck hitch boasts a one-person installation. It is built with fewer pieces than competitor hitches to keep installation simple, and the pieces are designed to be compact so they can be lifted and bolted into place without the help of a second person. Weve also eliminated a number of steps from the process to speed up installation time and reduce the number of modifications needed on the vehicle. The hitch does not require the exhaust or spare tire to be lowered. It requires no welding, temporary truck bed removal or even bed flange trimming. Best of all, pre-existing factory holes are used to mount the hitch to the trucks frame, meaning the only drilling necessary is for the gooseneck ball hole and safety chains in the truck bed. Once installed, the OEM-style gooseneck hitch for Chevrolet / GMC offers simple operation and highly secure towing. It is tested in accordance with SAE J2638 to safely tow up to 32,500 lbs. GTW. Instead of a side handle mounted under the wheel well, it uses a latch-locking trailer ball. This patented 2-5/16 in. ball easily drops into the gooseneck head from above the truck bed and is secured in place with a simple quarter-turn of the latch. This Chevrolet Silverado / GMC Sierra 2500 HD and 3500 HD gooseneck hitch also features heavy-duty 5/8 in. safety chain anchors for dependable security for your trailer, whether youre towing livestock, machinery or construction materials. To ensure maximum quality, the CURT OEM-style gooseneck hitch for GMC and Chevrolet comes with a tough A-coat finish to easily resist rust and scratches.
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - GMC Sierra 2500 HD |
- Double Lock EZr Gooseneck Install Brackets; Select Silverado; Sierra 2500; 3500
- CURT 60701 Double Lock EZr Gooseneck Installation Brackets; Fits Select Chevrolet Silverado; GMC Sierra 2500; 3500 HD
- Double Lock EZr(TM) Gooseneck Install Brackets
-
Features:
- w/Double Lock Ezr Gooseneck Hitch On Specific Pickup Truck Models
- Vehicle-Specific Design Optimizes Strength And Installation Time
- Constructed From High-Strength Laser-Cut Steel For A Precise Fit
- Protected By A Rust-Resistant Liquid A-Coat
- Includes Grade 8 Mounting Hardware
- Limited Lifetime Warranty (One-Year Finish/One-Year Parts)
- Choosing the right gooseneck hitch is only half the battle in preparing your pickup truck for towing a gooseneck trailer. CURT gooseneck hitches are a premium option in the heavy-duty towing industry, but they are only one of the members in the heavyweight tag team that is CURT gooseneck towing. While a gooseneck hitch gets all the glory above the floor of your truck bed, gooseneck installation brackets provide sure footing and a solid foundation for that oversized gooseneck trailer. Gooseneck installation brackets work by bolting onto the frame of your truck, typically using pre-existing holes. With a set of brackets firmly bolted on, a gooseneck hitch is able to be attached and is given the strength it needs to manage the massive amount of weight of a gooseneck trailer. With so many gooseneck hitch options available from CURT, we wanted to make sure we offered the gooseneck installation products needed to give you a complete towing package. Our installation brackets fit multiple vehicles and hitch heads. This particular set of gooseneck installation brackets is specifically designed to mount a CURT Double Lock EZr gooseneck hitch on certain years of the Chevy Silverado and GMC Sierra 2500 HD and 3500 HD (see application info to verify fitment). It features a laser-cut construction for a precise fit and is rated to the vehicles maximum gross trailer weight capacity. With each gooseneck installation bracket sub kit, we provide the necessary hardware for an easier installation, and we coat our gooseneck brackets in a liquid A-coat to make sure rust and other potential damages are not a problem.
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - GMC Sierra 2500 HD |
- 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
-
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.
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - GMC Savana 2500 |
- Custom Towed-Vehicle RV Wiring Harness; Select Chevrolet Silverado; GMC Sierra
- Towed-Vehicle RV; Blank
- CURT 58984 Custom Towed-Vehicle RV Wiring Harness for Dinghy Towing; Fits Select Chevrolet Silverado; GMC Sierra 1500; 2500; 3500 HD
- Custom Wiring Harness
-
Features:
- Connects A Towed Vehicle-RV Using A Std 4-Way Flat Trailer Plug
- Simple Plug-And-Play Design Eliminates Cutting Or Splicing
- Int. Block Diodes Isolate Sensitive Electronics From RV Signals
- Uses Towed Vehicle Existing Tail Lights
- Brake Lights And Turn Signals
- Towing your vehicle behind your RV is a great way to experience more of the adventure on your cross-country excursions. Whether youre towing a compact car or a full-size truck, CURT has the perfect solution to help you Bring It! CURT towed-vehicle RV harnesses are a vehicle-specific, plug-and-play solution to wiring your vehicle for dinghy towing. They use original-equipment-compatible connectors to plug into your vehicles wiring system without any cutting, splicing or soldering required. They provide a standard 4-way flat connector to plug into the RV socket and synchronize the vehicles tail lights, turn signals and brake lights with the RVs. Because each towed-vehicle RV harness has a vehicle-specific design, installation is fast and easy. This particular RV dinghy towing wiring harness is designed for specific years of the Chevrolet Silverado and GMC Sierra 1500, 2500 HD and 3500 HD. CURT RV harnesses are also built to provide long-lasting operation. They feature integrated block diodes that protect the vehicles circuits from the RV signals. They isolate the sensitive vehicle electronics, keeping them from overheating and short circuiting. Every CURT towed-vehicle RV harness comes ready to install with all necessary hardware included. They also come with a 4-way flat extension to provide plenty of length to plug into the RV socket, as well as a connector mounting bracket to mount the connector on the vehicle.
Additional Fitment Information:
| Vehicle | Sub Model | Drive Type |
|---|---|---|
| 2021 - GMC Sierra 2500 HD | Base | 4WD |
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