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CURT
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Select your vehicle to confirm this part fits.
2005 - 2009 Buick Allure
Confirmed to Fit
1997 - 2005 Buick Century
Confirmed to Fit
2005 - 2009 Buick LaCrosse
Confirmed to Fit
1998 - 2002 Oldsmobile Intrigue
Confirmed to Fit
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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 ball mount #45522, installation hardware, pin & clip
Trailer ball sold separately
Includes ball mount #45522, installation hardware, pin & clip
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Square
Receiver Tube Size (Inches): 1-1/4 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: Novice
Installation Time Exact (Minutes): 45
A CURT trailer hitch is the key to pursuing your passions, whether you're taking the family boat out for an afternoon on the water or packing up the mountain bikes for a day on the trails. This CURT class 2 hitch is perfect for towing a small trailer, such as a boat trailer, lightweight camper or utility trailer. It can also be used to mount a hitch cargo carrier or bike rack (never exceed the lowest-rated towing component). Like all CURT custom hitches, this class 2 trailer hitch is made for a vehicle-specific fit. It is engineered to seamlessly integrate with select years of the Buick Allure, Buick Century, Buick LaCrosse and Oldsmobile Intrigue (see application info to verify fitment). It is rated for 3,500 pounds gross trailer weight and 350 pounds tongue weight. It is also equipped with 1-1/4" x 1-1/4" hitch receiver to accept the included ball mount. The ball mount that comes with this hitch kit has a 3/4" trailer ball hole and can be positioned in the drop or rise orientation for level towing with your specific trailer (trailer ball not included). Like all CURT custom receiver hitches, this class 2 hitch is designed, manufactured, finished and tested with the utmost care. It is engineered for a precise fit, easy installation, maximum towing strength and an integrated look on the vehicle. It is also tested to SAE J684 protocols for safety. This class 2 trailer hitch is finished with our industry-leading dual-coat process for unparalleled rust, chip and UV resistance. It is descaled for a smooth surface, submersed in liquid A-coat for rust prevention inside and out, covered with a highly durable powder coat, and finally co-cured for a dependable shield against the elements. This class 2 hitch comes with a ball mount, hitch pin and mounting hardware for a complete installation.
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 888-634-94944 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2005 - 2009 | Buick Allure | Drilling Required Installation Time: 30-60 minutes Visibility: Concealed |
| 1997 - 2005 | Buick Century | Drilling Required Installation Time: 30-60 minutes Visibility: Concealed |
| 2005 - 2009 | Buick LaCrosse | Drilling Required Installation Time: 30-60 minutes Visibility: Concealed |
| 1998 - 2002 | Oldsmobile Intrigue | Drilling Required Installation Time: 30-60 minutes Visibility: Concealed |
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The CURT 122393 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Buick Allure, Century, LaCrosse, Oldsmobile Intrigue (Part #BKDK122393) fits 2005-2009 Buick Allure models. The 2009 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 122393 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Buick Allure, Century, LaCrosse, Oldsmobile Intrigue (Part #BKDK122393) fits the following vehicles: 2005-2009 Buick Allure; 1997-2005 Buick Century; 2005-2009 Buick LaCrosse; 1998-2002 Oldsmobile Intrigue. Always verify your specific year, make, and model before ordering.
Yes, the CURT 122393 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Buick Allure, Century, LaCrosse, Oldsmobile Intrigue (Part #BKDK122393) is designed to fit the 2005-2009 Buick Allure.
The CURT 122393 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Buick Allure, Century, LaCrosse, Oldsmobile Intrigue (Part #BKDK122393) Drilling is required for installation. Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, Curt part number 122393 is designed for 05-current Buick LaCrosse models. However, note that the LaCrosse uses 7/16" hex bolts, spacers, and flange nuts to lower the exhaust system, which differs from other compatible vehicles. You may also need to trim fascia on the LaCrosse 'Super' variant.
Yes, Curt part number 122393 is compatible with 97-06 Buick Century Passenger models. The Century uses 1/2" fasteners throughout the installation, unlike the LaCrosse which uses 7/16" fasteners for the exhaust system.
Yes, Curt part number 122393 fits 98-02 Oldsmobile Intrigue models. Like the Buick Century, the Intrigue uses 1/2" fasteners throughout installation.
This hitch is designed for use with ball mount D-221 / 45522.
The gross load capacity when used as a weight-carrying hitch is 3500 lbs trailer weight and 350 lbs tongue weight. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
Non-trailer loads can be applied to this hitch, but they must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
The kit includes: 1 fishwire tool, 4 square hole spacers (CM-SP1), 4 carriage bolts (1/2-13 x 1 1/4), 4 hex flange nuts (HFN 1213), 4 flat washers (FW12), 2 lock washers (1/2"), 2 hex bolts (1/2-13 x 1 1/4), 2 handle nuts (1/2-13), 4 round hole spacers (CM-SP35), 4 hex flange nuts (7/16-14), and 4 hex bolts (7/16-14 x 1).
You will need a drill with a 1/2" drill bit, a wrench or socket set to fit 1/2" and 7/16" fasteners, and a torque wrench capable of reaching 110 lb-ft and 70 lb-ft. The kit includes a fishwire tool for routing fasteners through frame access holes.
You do not need to fully remove the exhaust system. Instead, detach the four rear rubber exhaust hangers from the frame and lower the exhaust system to access the frame rails. After installation, reinstall the exhaust hangers. For Buick LaCrosse, use 7/16" hex bolts, spacers, and flange nuts to lower the exhaust system.
Yes, drilling is required. You must drill two 1/2" holes in the side of the frame rails using the installed hitch as a template. This is noted in step 4 of the installation process.
The manual notes that fascia trimming may be required on the Buick LaCrosse 'Super' variant, but does not provide specific guidance on the extent or method of trimming. Contact Curt technical support at 1-800-798-0813 for detailed trimming instructions for your specific vehicle.
1. Detach the four rear rubber exhaust hangers and lower the exhaust system. 2. Use the fishwire tool to route carriage bolts and spacers through frame rail access holes. 3. Raise the hitch into position and finger-tighten the flange nuts. 4. Using the hitch as a template, drill two 1/2" holes in the side of the frame rails. 5. Check side-to-side clearance and install 1/2" washers as needed to eliminate gaps. Insert 1/2" hex bolts with lock washers and secure with handle nuts. 6. Reinstall the exhaust hangers. 7. Torque all fasteners to specification.
Fishwire is a technique for routing fasteners through existing access holes in the frame rails before the hitch is fully positioned. The kit includes a fishwire tool (item 1) to help guide carriage bolts and spacers through these holes. This allows you to secure the hitch temporarily before drilling the final side holes.
All 1/2" fasteners must be torqued to 110 lb-ft.
All 7/16" fasteners must be torqued to 70 lb-ft. These fasteners are used on Buick LaCrosse models for the exhaust system lowering.
You must drill two 1/2" holes in the side of the frame rails using the installed hitch as a template.
After installation, verify that all fasteners are tight and all structural components are sound. The manual recommends periodically checking the hitch during ownership to ensure fasteners remain tight and the hitch is in good condition.
You should periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. The manual does not specify an exact interval, but regular inspection is recommended to maintain safety and warranty coverage.
Curt Manufacturing warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If defective, Curt may repair or replace the product at their option when returned prepaid with proof of purchase. The warranty is voided by alteration, misuse, or improper installation. Curt's liability is limited to repair or replacement and excludes incidental or consequential loss or damage.
This hitch fits 05-current Buick Allure, 05-current Buick LaCrosse, 97-06 Buick Century Passenger, and 98-02 Oldsmobile Intrigue. LaCrosse models use 7/16" fasteners for exhaust lowering; other vehicles use 1/2" fasteners throughout.
Gross load capacity is 3500 lbs trailer weight and 350 lbs tongue weight, but do not exceed your vehicle manufacturer's recommended towing capacity.
Yes, you must drill two 1/2" holes in the side of the frame rails using the hitch as a template.
Yes, detach the four rear rubber exhaust hangers and lower the exhaust system to access the frame rails. Reinstall the hangers after installation.
Torque all 1/2" fasteners to 110 lb-ft and all 7/16" fasteners to 70 lb-ft.
Non-trailer loads must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads voids the warranty.
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