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2010 - 2012 Mercedes-Benz GLK350
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Always the correct part
We know our products
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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 installation hardware
Includes installation hardware
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Round
Receiver Tube Size (Inches): 2 IN
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 350 LB / 3,500 LB
Weight Carrying Capacity (Pounds): 3,500 LB
WC Tongue Weight (Pounds): 350 LB
Installation Difficulty: Advanced
Installation Time Exact (Minutes): 60
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 Mercedes-Benz GLK350 (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 3,500 lbs. GTW and 350 lbs. TW. 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.
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.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2010 - 2012 | Mercedes-Benz GLK350 | Drilling Required Installation Time: 60-90 minutes Visibility: Exposed |
Yes, the CURT 13142 Class 3 Trailer Hitch, 2-Inch Receiver, Fits Select Mercedes-Benz GLK350 (Part #BKDK13142) is designed to fit the 2010-2012 Mercedes-Benz GLK350.
The CURT 13142 Class 3 Trailer Hitch, 2-Inch Receiver, Fits Select Mercedes-Benz GLK350 (Part #BKDK13142) fits 2010-2012 Mercedes-Benz GLK350 models. The 2012 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 13142 Class 3 Trailer Hitch, 2-Inch Receiver, Fits Select Mercedes-Benz GLK350 (Part #BKDK13142) fits the following vehicles: 2010-2012 Mercedes-Benz GLK350. Always verify your specific year, make, and model before ordering.
The CURT 13142 Class 3 Trailer Hitch, 2-Inch Receiver, Fits Select Mercedes-Benz GLK350 (Part #BKDK13142) Drilling is required for installation. Typical installation time is 60-90 minutes. Basic hand tools are typically all you need.
Yes, the CURT 13142 is designed specifically for 2010-2012 Mercedes-Benz GLK350 4MATIC SUVs. This is a weight-carrying hitch with a gross load capacity of 3,500 lbs trailer weight and 350 lbs tongue weight. Do not exceed your vehicle manufacturer's recommended towing capacity.
The CURT 13142 has a gross load capacity of 3,500 lbs trailer weight and 350 lbs tongue weight when used as a weight-carrying hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
Required tools are: power drill, 1/2" drill bit, die grinder, socket wrench, 10mm socket, 11/16" socket, 3/4" socket, 4" socket extension, and torque wrench. Safety glasses must be worn at all times during installation.
Yes. You must lower the exhaust by removing 2 isolators on the driver side muffler, 2 isolators on the passenger side muffler, and 2 isolators forward of the mufflers. Tie up the exhaust with wire high enough to avoid damaging the exhaust tubes. After installation is complete, raise the exhaust back into position.
Yes. You must enlarge the existing slot in the bottom of both the driver and passenger side bumper beams large enough to allow the threaded portion of a 7/16" carriage bolt to pass through. Use a power drill and die grinder for this modification.
Fishwire is a method of routing fasteners through tight spaces. For the CURT 13142, you use 7/16" fishwire to thread 7/16" x 1 1/4" carriage bolts and CM-SP2 spacers through access holes in the bumper fascia and out through the enlarged holes in the bumper beams. The manual includes a fishwire technique diagram showing the proper method.
Locate the channel behind the driver side bumper fascia that leads to the access hole in the driver side bumper beam. Use the fishwire technique to thread the 7/16" x 1 1/4" carriage bolt and CM-SP2 spacer through this access hole and out through the enlarged hole in the bumper beam. The manual includes a diagram showing the driver side fishwire location on page 2.
Locate the square access cover on the outside of the bumper fascia on the passenger side. Push in on the side of the cover with the arrow to open it. Use the fishwire technique to thread the 7/16" x 1 1/4" carriage bolt and CM-SP2 spacer through the fascia access hole and out through the enlarged hole in the passenger side bumper beam. Replace the access cover by inserting the arrow side first and pushing the driver side in until it snaps into position.
No. All fasteners must be finger-tightened initially as you assemble the hitch. Only after the hitch is fully positioned and all bolts are in place should you apply final torque. This allows for proper alignment before final tightening.
Torque all 1/2-13 x 5" hex bolts to 75 lb-ft. Torque all remaining 1/2" hardware to 110 lb-ft. Torque all 7/16" hardware to 59 lb-ft. Use a torque wrench to ensure proper tightness.
Slide the hitch as far forward as possible, but do not let it rest on the weld seam on the vehicle bumper beams. This positioning is critical to avoid structural damage and ensure proper hitch function.
The kit includes: 4 x 7/16-14 UNC Grade 8 serrated flange nuts, 4 x 1/2-13 UNC 2-1/2" Grade 8 hex cap screws, 12 x 1/2" conical toothed washers, 2 x 7/16" fishwire, 2 x 7/16-14 UNC 1" Grade 8 carriage bolts, 2 x 7/16-14 UNC 1-1/4" Grade 8 carriage bolts, 2 x 0.250 x 0.88 x 2.25" square hole spacers (CM-SP2), 8 x 1/2-13 UNC 5" Grade 8 hex cap screws, and 3 x nut plate weldments (CM-NP1W).
Yes. Remove the 2 screws securing the rear fascia to the underbody panel in step 3. Save these screws for reinstallation in step 20 after the hitch installation is complete.
All non-trailer loads applied to this hitch must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This ongoing inspection helps maintain the integrity and safety of the installation.
Two people may be required to ease installation. The installation is rated as moderate to challenging difficulty. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance. For technical support, call 877-287-8634.
The CURT 13142 is designed for 2010-2012 Mercedes-Benz GLK350 4MATIC SUVs only. It has a 3,500 lbs trailer weight and 350 lbs tongue weight capacity.
Yes. You must enlarge existing slots in both bumper beams using a power drill and die grinder. You also need to lower the exhaust by removing isolators.
Power drill, 1/2" drill bit, die grinder, socket wrench set (10mm, 11/16", 3/4"), 4" socket extension, and torque wrench. Safety glasses are required.
1/2-13 x 5" bolts: 75 lb-ft. All other 1/2" hardware: 110 lb-ft. All 7/16" hardware: 59 lb-ft.
3,500 lbs trailer weight and 350 lbs tongue weight. Never exceed your vehicle manufacturer's recommended towing capacity.
Periodically check that all fasteners are tight and all structural components are sound. Verify proper hitch positioning and alignment.
Reposition the hitch. The manual explicitly states to slide the hitch as far forward as possible but not so it rests on the weld seam on the vehicle bumper beams. Resting on the weld seam can cause structural damage and improper hitch function. Adjust the hitch position before final torque is applied.
Ensure you are inserting the arrow side of the cover first, then pushing the driver side in until it snaps back into position. If it still does not snap, verify that the carriage bolt and spacer are properly positioned through the access hole and that nothing is obstructing the cover's path.
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.
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