CURT Loaded Ball Mount with 2" Ball (2" Shank, 7,500 lbss., 2" Drop) Trailer Hitch Ball MountCURTIn Stock
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Confirmed to Fit
2001 - 2006 Chevrolet Silverado 3500
Confirmed to Fit
2001 - 2006 Chevrolet Silverado 3500
Confirmed to Fit
2007 Chevrolet Silverado 3500 Classic
Confirmed to Fit
2007 Chevrolet Silverado 3500 Classic
Confirmed to Fit
2007 - 2026 Chevrolet Silverado 3500 HD
Confirmed to Fit
2007 - 2026 Chevrolet Silverado 3500 HD
Confirmed to Fit
2007 - 2010 Dodge Ram 3500
Confirmed to Fit
2007 - 2010 Dodge Ram 3500
Confirmed to Fit
2008 - 2010 Dodge Ram 4500
Confirmed to Fit
2008 - 2010 Dodge Ram 5500
Confirmed to Fit
1999 GMC Sierra 2500
Confirmed to Fit
2001 - 2006 GMC Sierra 3500
Confirmed to Fit
2001 - 2006 GMC Sierra 3500
Confirmed to Fit
Confirmed to Fit
Confirmed to Fit
2007 - 2026 GMC Sierra 3500 HD
Confirmed to Fit
2007 - 2026 GMC Sierra 3500 HD
Confirmed to Fit
2011 - 2026 Ram 3500
Confirmed to Fit
2011 - 2026 Ram 3500
Confirmed to Fit
2011 - 2026 Ram 4500
Confirmed to Fit
2011 - 2026 Ram 5500
Confirmed to Fit
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Always the correct part
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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Includes strong, grade-8 installation hardware
Includes strong, grade-8 installation hardware
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Square
Receiver Tube Size (Inches): 2-1/2 IN
WC / TW (Pounds): 2,700 LB / 20,000 LB
WD / WDTW (Pounds): 20,000 LB / 2,700 LB
Weight Carrying Capacity (Pounds): 20,000 LB
WC Tongue Weight (Pounds): 2,700 LB
Weight Distribution (Pounds): 20,000 LB
WD Tongue Weight (Pounds): 2,700 LB
Installation Difficulty: Novice
Installation Time Exact (Minutes): 30
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 3500, 3500 HD or 3500 Classic, Dodge Ram 3500, 4500 or 5500, GMC Sierra 3500, 3500 HD or 3500 Classic and Ram 3500, 4500 or 5500 (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.
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Equip your vehicle for towing and hitch-mounted accessories with a dependable CURT 2" trailer hitch. Designed for a vehicle-specific fit, CURT receiver hitches provide a strong and secure connection point for towing trailers, carrying bikes, transporting cargo and using other compatible 2-inch hitch accessories.
Our selection of CURT 2-inch receiver hitches includes options for trucks, SUVs, crossovers, vans and passenger vehicles. Each hitch is engineered to match specific vehicle mounting points, helping provide a clean installation and dependable performance. Depending on the vehicle application, available options may include Class 3, Class 4 and heavy-duty receiver hitches with different gross trailer weight and tongue weight capacities.
A 2" x 2" receiver opening is one of the most common hitch sizes and works with a wide range of towing accessories, including ball mounts, bike racks, cargo carriers, hitch steps and tow hooks. When towing a trailer, you may also need a properly rated trailer ball, hitch pin, wiring harness, brake controller or weight distribution system.
CURT trailer hitches feature a durable black finish designed to help protect against rust, scratches and exposure to road conditions. Many models install using existing holes in the vehicle frame, although drilling, trimming or temporary removal of vehicle components may be required for certain applications.
Use our vehicle fitment tools to find the correct CURT 2" trailer hitch for your year, make and model. Always compare the hitch rating with your vehicle’s towing capacity and the ratings of every component in your towing setup. The maximum towing capacity is determined by the lowest-rated component.
Shop CURT 2-inch trailer hitches at TowUniverse for vehicle-specific fitment, trusted towing performance and access to the accessories needed to complete your towing setup.
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22 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 1999 | Chevrolet Silverado 2500 | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2001 - 2006 | Chevrolet Silverado 3500 | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2001 - 2006 | Chevrolet Silverado 3500 | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 | Chevrolet Silverado 3500 Classic | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 | Chevrolet Silverado 3500 Classic | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 - 2026 | Chevrolet Silverado 3500 HD | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 - 2026 | Chevrolet Silverado 3500 HD | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 - 2010 | Dodge Ram 3500 | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 - 2010 | Dodge Ram 3500 | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2008 - 2010 | Dodge Ram 4500 | — | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2008 - 2010 | Dodge Ram 5500 | — | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 1999 | GMC Sierra 2500 | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2001 - 2006 | GMC Sierra 3500 | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2001 - 2006 | GMC Sierra 3500 | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 | GMC Sierra 3500 Classic | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 | GMC Sierra 3500 Classic | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 - 2026 | GMC Sierra 3500 HD | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2007 - 2026 | GMC Sierra 3500 HD | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2011 - 2026 | Ram 3500 | Cab & Chassis · 2-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2011 - 2026 | Ram 3500 | Cab & Chassis · 4-Door | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2011 - 2026 | Ram 4500 | — | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2011 - 2026 | Ram 5500 | — | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
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Yes, the CURT 15800 Commercial Duty Class 5 Hitch is engineered with a vehicle-specific design and does fit the 1999 Chevrolet Silverado 2500. This hitch offers a massive 20,000 lbs. gross trailer weight capacity and 2,700 lbs. tongue weight capacity, making it perfect for heavy-duty commercial applications.
The CURT 15800 fits the following vehicles: 1999 Chevrolet Silverado 2500; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2026 Chevrolet Silverado 3500 HD; 2007-2010 Dodge Ram 3500; 2008-2010 Dodge Ram 4500; 2008-2010 Dodge Ram 5500; 1999 GMC Sierra 2500; 2001-2006 GMC Sierra 3500; 2007 GMC Sierra 3500 Classic; 2007-2026 GMC Sierra 3500 HD; 2011-2026 Ram 3500; 2011-2026 Ram 4500; 2011-2026 Ram 5500. It's specifically designed for these heavy-duty trucks to complement their commercial towing power.
The CURT 15800 is designed for the 1999 Chevrolet Silverado 2500, but it doesn't cover the 2026 Silverado 2500 model. This hitch fits up to 2026 for the Silverado 3500 HD models, but the 2500 series has different mounting points and would require a different part number.
Installation is rated as novice difficulty with an estimated 30-minute installation time. The CURT 15800 comes with all the grade-8 installation hardware you need, and drilling may be required depending on your specific vehicle. The custom-fit design makes the process straightforward for most DIY installers.
Yes, the Curt 15800 hitch is designed for 2001-Present Chevrolet Silverado 3500 HD Cab & Chassis models with 34" wide frames. Confirm your frame width before purchasing.
Yes, the Curt 15800 is compatible with 2001-Present GMC Sierra 3500 HD Cab & Chassis models with 34" wide frames.
Yes, the Curt 15800 is compatible with 2007-Present Dodge Ram 3500 HD Cab & Chassis and 2008-Present Dodge Ram 4500/5500 HD Cab & Chassis models with 34" wide frames.
The Curt 15800 has a gross load capacity of 20,000 lbs trailer weight and 2,700 lbs tongue weight when used as a weight-carrying hitch, and the same capacity when used as a weight-distribution hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
The hitch weight is 60 lbs.
The kit includes 6 M16x2 hex flange bolts (part 10-10284), 6 M16x2 hex nuts (part 20-00134), 6 M16 lock washers (part 30-00151), and 6 M16 flat washers (part 30-00150).
Required tools are: ratchet, torque wrench, 21mm socket, drill, 25/32" drill bit, chisel, grinder, clamps, and center punch.
Yes. On all models, remove the temporary license plate bracket and return it with hardware to the owner. On select Chevrolet and GMC models, you must also remove the two rear-most fuel tank shield bolts from the frame rail and support the fuel tank shield as necessary. On Dodge models, remove the rear-most rivet on the bottom of the frame rail on each side.
Yes, drilling is required. You must drill 3 holes on each side of the frame rail using a 25/32" drill bit, using the hitch as a template. On select GM models, you may need to enlarge existing holes instead of drilling new ones. The manual indicates that some GM models have an enlarged existing hole on both sides, and some Dodge and select GM models have a rivet to be removed.
A 25/32" drill bit is required.
Yes, on Dodge models and select GM models, you must remove the rear-most rivet on the bottom of the frame rail. On Dodge models, this is the rear-most rivet. On select GM models, the rivet is located approximately 3-1/2" from the end of the frame rails and aligns with the rear-most holes in the hitch.
All M16 hardware must be torqued to 195 ft-lbs.
Raise the hitch into position and place the rear edges of the horizontal flanges flush with the end of the frame rails, then clamp to the frame rail before drilling.
On select GM models, you have two alignment options: (a) align the 1" diameter slot with the rivet on the bottom of the frame rail on each side and clamp in place, or (b) align the rear-most rivet removed in the preparation step and the existing holes from the fuel tank shield bolts and clamp in place. The hitch side plates will slide between the frame rail and fuel tank shield.
Install M16 hex flange bolts through the holes drilled in the frame rails and out through the hitch side plates. Secure each bolt with an M16 flat washer, lock washer, and hex nut on the back side.
Do not exceed your vehicle manufacturer's recommended towing capacity. Although the Curt 15800 is rated for 20,000 lbs trailer weight and 2,700 lbs tongue weight, your vehicle's manufacturer may specify a lower limit, which must be observed.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound.
Professional installation takes approximately 60 minutes. DIY installation for a novice takes approximately 64 minutes.
The Curt 15800 fits 2001-Present Chevrolet Silverado 3500 HD, 2001-Present GMC Sierra 3500 HD, 2007-Present Dodge Ram 3500 HD, and 2008-Present Dodge Ram 4500/5500 HD Cab & Chassis models with 34" wide frames.
The Curt 15800 is rated for 20,000 lbs trailer weight and 2,700 lbs tongue weight. Do not exceed your vehicle manufacturer's recommended towing capacity.
You need a ratchet, torque wrench, 21mm socket, drill, 25/32" drill bit, chisel, grinder, clamps, and center punch.
All M16 hardware must be torqued to 195 ft-lbs.
Yes. Remove the temporary license plate bracket on all models. On select GM models, also remove the two rear-most fuel tank shield bolts. On Dodge models, remove the rear-most rivet on the bottom of each frame rail.
Yes, a compatible bike rack, cargo carrier or other accessory with a 2" x 2" shank can generally be used. Make sure the accessory does not exceed the hitch’s tongue weight rating, the vehicle’s limits or the accessory manufacturer’s capacity. Account for the combined weight of the carrier and everything loaded onto it.
Total for 5 items:
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