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This fits: 2011-2025 Ram 3500 Cab & Chassis
Whatever the next item is on your to-do list -- whether it's 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 Ram 3500, 4500 or 5500 and Dodge Ram 3500, 4500 or 5500 (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" 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 A-coat 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.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Includes installation hardware
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Ram 3500 Cab & Chassis Class 4 Trailer Hitch, 2" Receiver, Select Dodge, Ram 3500, 4500, 5500
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 888-634-9494Lifetime
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2011 - 2025 | Ram 3500 | Cab & Chassis |
Yes, the Curt 14070 is designed for Dodge Ram Chassis Cab 3500/4500/5500 models. Confirm your vehicle is a chassis cab configuration before purchasing. Do not exceed your vehicle manufacturer's recommended towing capacity when using this hitch.
Yes, the Curt 14070 is compatible with Dodge Ram Chassis Cab 3500, 4500, and 5500 models.
The manual lists gross load capacity specifications for both weight-carrying and weight-distribution modes, but the actual capacity values are not filled in on this version of the manual. Contact Curt Manufacturing technical support at 877-287-8634 for the specific towing and tongue weight capacities. Always verify you do not exceed your vehicle manufacturer's recommended towing capacity.
The kit includes: 4× 0.250 x 1.25 x 3.00" square hole spacers (CM-SP19), 4× 1/2-13 UNC 1-3/4" grade 8 bolts (10-10272), 6× 1/2-13 UNC grade 8 serrated flange nuts (20-00062), 2× 1/2-13 UNC 1-3/4" grade 8 hex cap screws (10-10370), and 2× 1/2" flat washers (30-00133).
You will need: 3/4" socket, 12" extension, ratchet, torque wrench, 17/32" drill bit, drill, and locking pliers.
Yes, drilling is required. You must drill six holes (three on each sideplate) using a 17/32" drill bit into the frame rails at the marked slot centers.
Use a 17/32" drill bit to drill the six slot centers on both sideplates into the frame rails.
1. Raise the hitch into position, centering the tabs in the frame to the 1" holes on the sideplates, and clamp to the frame using locking pliers. 2. Mark the six slot centers of both sideplates on the frame rails and drill with a 17/32" bit. 3. Attach the hardware as shown in the figure. 4. Torque all 1/2" hardware to 110 ft.-lbs.
Torque all 1/2" hardware to 110 ft.-lbs.
Yes, locking pliers are required. After raising the hitch into position and centering the tabs in the frame to the 1" holes on the sideplates, you must clamp the hitch to the frame using locking pliers before drilling.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. The manual does not specify a maintenance interval; perform these checks regularly as part of routine vehicle maintenance.
Do not exceed your vehicle manufacturer's recommended towing capacity. The hitch capacity values are not specified in this manual version; contact Curt Manufacturing technical support at 877-287-8634 for the specific weight-carrying and weight-distribution capacities.
Dodge Ram Chassis Cab 3500/4500/5500 models only.
Yes. You must drill six holes using a 17/32" drill bit into the frame rails.
3/4" socket, 12" extension, ratchet, torque wrench, 17/32" drill bit, drill, and locking pliers.
Torque all 1/2" hardware to 110 ft.-lbs.
Yes. Periodically check that all fasteners are tight and structural components are sound.
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