CURT MANUFACTURING, LLC. part description

Whatever the next checkpoint is on your adventure -- whether it's getting your bike on the trail before sunrise or making it to the campground before dark -- CURT class 2 hitches let you Bring It with confidence. These receiver hitches are made to handle most light-duty towing applications and offer a custom fit for your vehicle. Typically used on the full-size car, crossover, compact SUV, minivan or even compact pickup truck, a CURT class 2 trailer hitch complements the design of smaller vehicles. This particular class 2 hitch and ball mount combination is made to be a custom hitch for certain years of the Buick LaCrosse (to verify vehicle compatibility, see the CURT application guide at curtmfg.com). It offers a weight carrying capacity of 3,500 lbs. GTW and 350 lbs. TW. Class 2 trailer hitches can typically be used to tow a variety of lightweight trailers, such as a small utility trailer, small fishing boat trailer or popup camper (NOTE: Never exceed the lowest weight capacity of any towing component). They are also perfect for adding cargo space to your vehicle with a bike rack or cargo carrier. This class 2 hitch features a 1 1/4" receiver tube opening and comes with a 1 1/4" old-style ball mount and pin & clip to be a complete towing kit. For safety, it is tested to SAE J684 standards and uses pre-existing vehicle hardware for the installation. A custom trailer hitch design requires extra care, and as such, CURT class 2 hitches are engineered using real vehicles and hands-on research. We use high-strength steel, robotic welding and rigorous testing, right here in the USA, to produce hitches that are built to fit your lifestyle. To ensure that each hitch will be a reliable extension of your vehicle, we also finish our hitches in a co-curing of liquid Bonderite and black powder coat, giving them long-lasting rust and wear resistance.


  • Made with a vehicle-specific design for a custom fit
  • Tested for safety in accordance with SAE J684
  • Precisely welded for superior strength and fit
  • Protected by a durable high-gloss black powder coat finish
  • Co-cured in a rust-resistant liquid Bonderite coating
  • Strengthened with a cast, welded, seamless collar
  • Equipped with an open-back receiver for easy cleaning
  • Backed by a limited lifetime warranty
  • Made in USA

CLASS II TRAILER HITCH, PIN & CLIP, OLD-STYLE BALL MOUNT

Product Description

Class 2 Trailer Hitch, 1-1/4" Ball Mount, Select Buick LaCrosse

Application Summary

CURT 121663 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Buick LaCrosse

Tested for safety in accordance with SAE J684

car pop campers minivan ii parts light duty racks two class-2 kit trailor drawbar rv rugged bumper draw attachment ridge exterior tite ez tubes oem 1.25 1.25" 2017 2018 2019

Product Attributes

Box Height In Inches - Xa 13
Box Length In Inches - Xa 46
Box Width In Inches - Xa 10
Class Id 2
Color Black
Finish - Xa GLOSS BLACK POWDER COAT
Hole Size 3/4 IN
Item Class - Xa MFH
Item Height - Xa 12.430
Item Length - Xa 44.630
Item Width - Xa 9.940
Main Body Shape Square
Parcel Allowed - Xa Yes
Product Weight - Xa 31.000
Rate Class - Xa 70.0
Receiver Tube Size 1-1/4 IN
Retail Height - Xa 11.000
Retail Length - Xa 47.000
Retail Width - Xa 16.000
Rise 2 5/8 IN
Shipping Weight - Xa 36.370
Tariff 301 - Xa No
Tongue Weight (tw) 350 LB
Warranty Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Weight Carrying Capacity (wc) 3,500 LB

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708998180
Harmonized Tariff Code (HTS) 8708998180
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Warranty Special Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Warranty Special UOM TX
UPC 00612314039852

Curt®, a Lippert brand, is a leading manufacturer and supplier of a full line of towing products, including heavy-duty equipment. It also offers fifth wheel, gooseneck, weight distribution hitches, ball mounts, trailer balls, electrical components, bike racks, cargo carriers, and other towing accessories. Headquartered in Eau Claire, Wisconsin, Curt Manufacturing, LLC. has come a long way since it was founded as a trailer ball distribution business in 1993. Two years after its founding, it began manufacturing its own first custom-fit receiver hitch, which was soon followed by countless more. Today, Curt remains the FIRST Name in Towing Products® with over a thousand trailer hitch designs for everything, from vans and passenger cars to SUVs and full-size pickups.

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