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CURT
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2023 - 2027 Cadillac LYRIQ
Confirmed to Fit

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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: Square
Receiver Tube Size (Inches): 2 IN
Color: Black
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 350 LBS / 3,500 LBS
Weight Carrying Capacity (Pounds): 3,500 LBS
WC Tongue Weight (Pounds): 350 LBS
Installation Difficulty: Moderate
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 Cadillac Lyriq (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 888-634-9494Lifetime
Equip 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 |
|---|---|---|
| 2023 - 2027 | Cadillac LYRIQ | No Drilling Required Installation Time: 60-90 minutes Visibility: Exposed Underbody Panel Trimming Required: Yes |
Yes, the CURT Class 3 Trailer Hitch, 2" Receiver, Select Cadillac Lyriq 13599 (Part #BKDK13599) is designed to fit the 2023-2026 Cadillac LYRIQ.
The CURT Class 3 Trailer Hitch, 2" Receiver, Select Cadillac Lyriq 13599 (Part #BKDK13599) fits the following vehicles: 2023-2026 Cadillac LYRIQ. Always verify your specific year, make, and model before ordering.
The CURT Class 3 Trailer Hitch, 2" Receiver, Select Cadillac Lyriq 13599 (Part #BKDK13599) fits 2023-2026 Cadillac LYRIQ models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Class 3 Trailer Hitch, 2" Receiver, Select Cadillac Lyriq 13599 (Part #BKDK13599) Drilling is not required for installation. Typical installation time is 60-90 minutes. Basic hand tools are typically all you need.
Gross trailer weight (GTW) is 3,500 lbs. Tongue weight (TW) is 350 lbs.
Yes. The installation requires hole enlargement. You will need to enlarge the access hole and use a die grinder or rotary tool to enlarge the mounting holes to accommodate the 1/2" carriage bolts and spacers.
Ratchet, 3" socket extension, torque wrench, T-15 Torx bit, 7mm socket, 3/4" socket, die grinder, and rotary tool. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
Yes. The installation requires temporary removal of the underbody panel. You will remove 16 screws using a T-15 bit, 4 screws using a 7mm socket, and 2 push pins. The panel is reinstalled after torquing the hitch hardware.
Torque all hardware to 90 ft-lbs.
Never exceed the vehicle manufacturer's recommended towing capacity. The hitch itself has a gross trailer weight capacity of 3,500 lbs. and tongue weight capacity of 350 lbs., but your vehicle's manufacturer specifications take precedence.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure.
The kit includes: 1 trailer hitch, 4 carriage bolts (1/2" - 13 x 1.75"), 4 serrated-flange nuts (1/2"-13), 4 spacers (0.25" x 1.00" x 2.50"), and 4 fishwires (1/2").
The installation difficulty is rated as Moderate. This rating is based on time and effort involved and may vary depending on the installer's level of expertise, condition of the vehicle, and availability of proper tools and equipment.
Safety glasses should be worn at all times while installing this product. Before beginning installation, read all instructions thoroughly. Proper tools will improve the quality of installation and reduce the time required.
The fishwire is a tool that helps guide the hitch during mounting and prevents loss of bolts or spacers inside the frame rail. You insert the coiled end of the fishwire through the hitch mounting hole in the vehicle frame rail and out the access hole, pass it through the spacer, and thread the bolt into the coil. You then kink the wire to keep the spacer separate from the bolt, and pull the fishwire, spacer, and bolt through the frame and out the mounting hole.
1. Remove the underbody panel by removing 16 screws using a T-15 bit, 4 screws using a 7mm socket, and 2 push pins. 2. Enlarge the access hole and insert the 1/2" carriage bolts and spacers into the mounting holes using the fishwire technique. Leave the fishwire attached. 3. Trim the underbody panel using the trim diagrams for reference. 4. Raise the hitch into position and carefully remove the fishwires. Loosely secure using the 1/2" serrated flange nuts. 5. Torque the hardware to 90 ft-lbs. and reinstall the underbody panel.
You must trim the underbody panel. The trim diagram shows cuts of 5" on the front and rear, 34.75" in length, and 0.5" on each side. Use the trim diagrams provided in the manual for reference when making these cuts.
A die grinder or rotary tool is required to enlarge the access hole and the mounting holes to accommodate the 1/2" carriage bolts and spacers.
The carriage bolts are 1/2" - 13 x 1.75". Four bolts are included in the kit.
The spacers are 0.25" x 1.00" x 2.50". Four spacers are included in the kit.
The serrated-flange nuts are 1/2"-13. Four nuts are included in the kit.
You must remove 16 screws using a T-15 Torx bit, 4 screws using a 7mm socket, and 2 push pins. All of these fasteners are reinstalled after the hitch is mounted and torqued.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure. The manual does not specify the exact interval, but regular checks are recommended.
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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