2008 GMC Sierra 3500 HD CURT Parts
Choose your Engine for your 2008 GMC Sierra 3500 HD
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Product
Price
- Over-Bed Folding Ball Gooseneck Hitch
- Powder Coat Finish; Includes U-Bolt Kit; Mounting Hardware; 2 5/16 in. Ball; 30000lbs. Gross Trailer Weight; 6000lbs. Tongue Weight
- CURT 61052 Over-Bed Folding Ball Gooseneck Hitch; 30;000 lbs; 2-5/16-Inch Ball
- Folding Ball Gooseneck Hitch
- Product Attributes:
- Gross Trailer Weight: 30000 Lbs.
- WC Tongue Weight: 7500
- Ball Diameter: 2.3125 In.
- Vertical Load: 7500
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Features:
- Accepts Up To 30000 Lbs. Tw And 7500 Lbs. Vertical Load Limit
- Folding Ball Design Keeps Truck Bed Free Of Obstructions
- Features A T-Handle For Easy Operation
- Stainless Steel Safety Pin And Pivot Spring Prevents Binding
- Permanently Attached Gooseneck Ball Cannot Be Loosened Or Stolen
- Chrome-Plated 2 5/16 In. Trailer Ball Fits All Standard Trailers
- Includes Spring-Loaded Safety Chain Loops And Grade 8 Hardware
- Protected By A Highly Durable Carbide Powder Coat Finish
- Backed By A Limited Lifetime Warranty
- The CURT folding ball gooseneck hitch is an innovation in gooseneck technology, offering a unique solution to the problem of a misplaced or stolen trailer ball. Rather than having a fixed trailer ball that obstructs your truck bed space or a removable ball that locks into place using a set of pins, a folding ball gooseneck hitch features a permanently attached ball that hinges down into a small compartment within the hitch. When folded down, the gooseneck ball remains out of the way and allows you to make full use of your truck bed. When folded back up again, it provides a reliable towing connection for your gooseneck trailer. No matter which position the ball is in, it remains fixed to your pickup truck, deterring theft and preventing loss. The CURT over-bed folding ball gooseneck hitch is just another example of CURT quality and ease of use. This durable hitch has a gross trailer weight capacity up to 30,000 lbs. and a tongue weight capacity of 7,500 lbs. A 2-5/16 in. trailer ball, 3/8 in. thick top plate, six-hole mounting design and U-bolt safety chain hookups ensure that your trailer and payload stay securely attached. The folding mechanism of the over-bed folding ball gooseneck hitch features a stainless steel safety pin and pivot spring to prevent binding, and it comes with a T-handle to make operation of the ball quick and easy. To top things off, we finish each over-bed folding ball gooseneck hitch in a durable carbide powder coat to resist rust and give it a limited lifetime warranty for peace of mind
Additional Fitment Information:
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| 2008 - GMC Sierra 3500 HD |
- Over-Bed Flat Plate Gooseneck Hitch
- Black Powder Coat Finish; 30000 Gross Trailer Weight; 13 in. X 46 in.; Includes 2 5/16 in. Ball; 0.5 in. D-Rings
- CURT 65500 Over-Bed Flat Plate Gooseneck Hitch; 30;000 lbs; 2-5/16-Inch Ball
- Gooseneck Hitch Flat Hitch Plate
- Product Attributes:
- Gross Trailer Weight: 30000 Lbs.
- Ball Diameter: 2.3125 In.
- Vertical Load: 7500
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Features:
- Accepts Up To 30000 Lbs. Tw
- 2 5/16 In. Trailer Ball Fits All Standard Gooseneck Trailers
- Permanently Attached Gooseneck Ball Eliminates Theft And Loss
- Constructed From High-Strength Steel
- Protected By A Highly Durable Carbide Powder Coat Finish
- Plate Measures 13 In. X 48 In.
- Two Welded Forged D-Rings For Secure Safe Chain Attachment
- Assembled in USA
- 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 4x4 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 in. gooseneck trailer ball welded onto a thick 13 in. x 48 in. steel plate and two 1/2 in. forged, welded D-rings to attach safety chains. 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 todays 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.
Additional Fitment Information:
| Vehicle |
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| 2008 - GMC Sierra 3500 HD |
- Over-Bed Fixed Ball Gooseneck Hitch
- Powder Coat Finish; 30000lbs. Gross Trailer Weight; Underbed Reinforcement Req. For GTW; Use Curt Folding Ball Kits
- CURT 61100 Over-Bed Fixed Ball Gooseneck Hitch; 30;000 lbs; 2-5/16-Inch Ball
- Gooseneck Hitch Fixed Ball Plate
- Product Attributes:
- Gross Trailer Weight: 30000 Lbs.
- Ball Diameter: 2.3125 In.
- Vertical Load: 7500
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Features:
- Accepts Up To 30000 Lbs. Tw And 7500 Lbs. Vertical Load Limit
- 2 5/16 In. 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
- 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 4x4 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 in. gooseneck trailer ball welded onto a thick 12 in. x 12 in. 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 todays 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.
Additional Fitment Information:
| Vehicle |
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| 2008 - GMC Sierra 3500 HD |
- Universal 5th Wheel Base Rails; 25K (Carbide Black)
- Incl.Rails;Carbide Bk.Finish;Drill Req.;Qty.2;For Use w/5th Wheel Cstm. Brkt. Kit; Sold Separately
- CURT 16204 Industry-Standard 5th Wheel Hitch Rails; Carbide Black; 25;000 Pounds
- Fifth Wheel Base Rails Universal
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Features:
- Helps Provide A Solid Mounting Point For A 5Th Wheel Hitch
- Compatible w/Most 5Th Wheels Rollers And Gooseneck Adapters
- Designed For Use w/5Th Wheel Custom Bracket Kits
- Universal Application To Fit A Variety Of Vehicles
- Protected By A Highly Durable Carbide Powder Coat Finish
- Co-Cured In A Rust-Resistant Liquid Bonderite Coating
- Knowing that your 5th wheel trailer hitch is properly mounted in your truck bed is vitally important to the success of your towing. Without a firm attachment point, a 5th wheel hitch is rendered useless to your tow vehicle. When you choose a 5th wheel hitch for your pickup, install it with confidence with a CURT 5th wheel bracket kit and a set of CURT 5th wheel base rails. CURT 5th wheel base rails are universal, meaning they can be used with any 5th wheel trailer hitch and in virtually any truck bed able to accept a 5th wheel hitch. They are compatible with all CURT and competitive 5th wheel trailer hitches and 5th wheel rollers, and their universal design also allows them to accommodate gooseneck adapters and Spyder gooseneck hitches. Installation with CURT universal 5th wheel base rails is quick and simple. They mount with sturdy zinc-plated bolts, providing a solid mounting place for a new 5th wheel hitch. 5th wheel base rail bolts and other hardware can also be purchased separately to aid in reinstalling used rails. To protect our 5th wheel base rails from corrosion, scratches and UV damage, we coat each one in either a gloss black powder coat or a black carbide powder coat, depending on the model. This gives them the tough skin they need for hauling that RV, flatbed or other heavy-duty trailer and gives you the confidence to tow wherever the horizon leads.
Additional Fitment Information:
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| 2008 - GMC Sierra 3500 HD |
- Class 3 Multi-Fit Trailer Hitch with 2in. Receiver
- ; 8000lbs. Gross Trailer Weight; 800lbs. Tongue Weight; 12000lbs. Weight Distributing; 1200lbs. Weight Distributing Tongue Weight Square Main Body~ Visibility: Exposed~ Install Time 30 Minutes
- CURT 13902 Multi-Fit Class 3 Adjustable Hitch; 2-Inch Receiver; 8;000 lbs. Select Chevrolet; Ford; GMC; Ram Full-Size Trucks
- Class III Multi-Fit Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 8000 Lbs.
- Visibility: Exposed
- Weight Carrying Capacity: 8000
- Body Shape: Square
- WD Tongue Weight: 1200
- Install Time: 30 Minutes
- WC Tongue Weight: 800
- Weight Distribution: 12000
- Receiver Tube Size: 2.000 In.
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Features:
- Fits Most Full-Size Pickups From Ford Gm And Ram
- Tested For Safety In Accordance w/SAE J684
- Precisely Welded For Superior Strength And Fit
- Requires No Drilling On Most Vehicles
- Protected By A Durable Black Powder Coat Finish
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Backed By A Limited Lifetime Warranty
- When a custom hitch is not available for your vehicle, CURT offers the multi-fit hitch. Designed to be the ultimate in versatility, CURT universal trailer hitches fit several different vehicle manufacturers. This class 3 multi-fit trailer hitch is compatible with most full-size pickup trucks from Chevrolet, Dodge, Ford, GMC and Ram, including the latest models. It features a gross trailer weight capacity of 8,000 lbs., a tongue weight capacity of 800 lbs. and a 2 in. x 2 in. receiver tube opening, making it an excellent choice for towing everything from utility trailers to large campers (NOTE: Never exceed the lowest weight capacity of any towing component, including the hitch, ball mount, vehicle, etc.). For extra towing power and stability, this multi-fit hitch can also be used in combination with a weight distribution hitch, bringing its gross trailer weight capacity up to 12,000 lbs. and its tongue weight capacity up to 1,200 lbs. It comes with mounting hardware and instructions, and typically requires little or no drilling during the installation. To protect it from the wear and tear of the road ahead, this CURT multi-fit hitch comes with a durable black powder coat finish and a limited lifetime warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2008 - GMC Sierra 3500 HD | V | 6599 | Rear | 8 Cyl 6.6L | 403 |
- Replacement OE 7-Way RV Blade Socket (Plugs into USCAR)
- For Models w/Factory Tow Package
- CURT 55415 Replacement 7-Way RV Blade Connector; Factory Tow Package and USCAR Socket Required
- Replacement 7-Way RV Blade OEM Socket
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Features:
- Plugs Into OEM Socket To Provide 7-Way Rave Blade
- 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
- 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 RV blade connector is designed to plug into a USCAR 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 is intended to be a replacement trailer connector, plugging into a standard USCAR socket (see application info to verify fitment with your vehicle). 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.
Additional Fitment Information:
| Vehicle |
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| 2008 - GMC Sierra 3500 HD |
- Replacement OE 4-Way Flat Socket (T s into USCAR)
- 2-Wire System; 4-Way Flat; Packaged; Retains Use of 7 Way Round Connector For Models w/Factory Tow Package
- CURT 55384 Replacement Vehicle-Side Custom USCAR 4-Pin Trailer Wiring Harness
- Custom Wiring Connector
- Product Attributes:
- Output Type: 4-way Flat
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Features:
- Plugs Into Socket To Add A 4-Way Flat And Retain Use Of 7-Way
- 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
- Stress is the last thing you should feel when towing a trailer -- whether youre 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 vehicles 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 7-way. 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.
Additional Fitment Information:
| Vehicle |
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| 2008 - GMC Sierra 3500 HD |
- Replacement USCAR Socket with 24in. Wires (Vehicle Side)
- 24 in. Bonded Wire For Models w/Factory Tow Package
- CURT 56229 Replacement USCAR Connector Wiring Harness; 24-Inch Wires; 7 Pin Trailer Wiring
- 7-Way USCAR Electrical Connector
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Features:
- Replaces Damaged Or Missing Uscar Vehicle Harnesses
- Includes 24 In. Color-Coded Bonded Wires For Easy Installation
- Made In USA
- 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 USCAR replacement harness is designed to replace an existing USCAR plug and supply power for tail lights, turn signals, electric trailer brakes, a battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with color-coded wires and 24 in. of bonded wire for easy splicing into your vehicles wiring system. This 7-way USCAR connector is a female-end socket, specifically designed for the vehicle side of the connection.
Additional Fitment Information:
| Vehicle |
|---|
| 2008 - GMC Sierra 3500 HD |
- 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
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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 |
|---|
| 2008 - GMC Sierra 3500 HD |
- Dual-Output 7/4-Way Connector with Backup Alarm (Plugs into USCAR)
- w/Back Up Alarm; GM/Ford Plug For Models w/Factory Tow Package
- CURT 57101 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors with Backup Alarm; Factory Tow Package and USCAR Socket Required
- 7-Way Round RV To 4-Way Flat Adapter
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Features:
- Plugs Into Round Uscar Socket On Ford Or Gm
- Replaces The Factory-Equipped 7-Way Socket
- Integrated Backup Alarm Sounds When Vehicle Is In Reverse
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- 7-Way Rave Blade Adds Reverse Lights Electric Brakes
- Dust Covers Included To Keep Connectors Clean When Not In Use
- Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
- A CURT custom original equipment vehicle-to-trailer 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 OE vehicle-to-trailer 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 OE connector, there is no need to tap into the taillight assembly because a special socket is already provided. This special custom vehicle-to-trailer wiring connector provides a multi-function connector socket. It is designed to plug into a circular 7-prong OEM socket and replace a factory-equipped 7-way connector with a 7-way RV blade and 4-way flat. It specifically offers a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle).This multipurpose socket comes with its own backup alarm, a mounting bracket and all necessary mounting hardware for a complete installation. CURT custom vehicle-to-trailer 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 |
|---|
| 2008 - GMC Sierra 3500 HD |
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