1981 Buick Century Trailer Hitches

Keep Your 1981 Buick Century in Top Shape with Quality Trailer Hitches

Whether you’re repairing or upgrading your Trailer Hitch, using high-quality parts is key to keeping your 1981 Buick Century looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Trailer Hitch – Class I, Trailer Hitch – Class V, and Trailer Wire Converters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1981 Buick Century Trailer Hitch at Advance Auto Parts is around $292.32, with a range that starts at $18.99 and goes up to $508.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like LITE MATE 3-2 CONVTR, Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 45 Mins, and Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles start at just $18.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Trailer Hitch, don’t forget to check out other key components like Trailer Wiring. At Advance Auto Parts, we’re here to help you keep your 1981 Buick Century in peak condition, inside and out.

Essential 1981 Buick Century Trailer Hitches

CURT – Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 40 Mins (Part No.120413)

Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 40 Mins

from

$300.99
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 Estate Wagon, LeSabre, Roadmaster, Chevrolet Caprice, Oldsmobile Custom Cruiser and Pontiac Parisienne (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.

Product Features:
  • Rated to 3,500 lbs. gross trailer weight and 350 lbs. tongue weight
  • Engineered with a vehicle-specific design for a custom fit
  • Concealed main body for OE look and seamless integration with the vehicle
  • 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 A-coat, inside and out
  • Equipped with an open-back receiver for easy cleaning
  • 1-1/4″ x 1-1/4″ ball mount features a 3/4″ hole to accept a trailer ball shank
  • Ball mount can be flipped to provide drop or rise for level towing
  • Made in USA (may include imported hardware)
See More

CURT – Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 45 Mins (Part No.120053)

Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 45 Mins

from

$348.99
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 Century, Buick Regal, Chevrolet El Camino, Chevrolet Monte Carlo, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Supreme, Pontiac Bonneville, Pontiac Grand Prix and Pontiac LeMans (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.

Product Features:
  • Rated to 3,500 lbs. gross trailer weight and 350 lbs. tongue weight
  • Engineered 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 A-coat, inside and out
  • Equipped with an open-back receiver for easy cleaning
  • 1-1/4″ x 1-1/4″ ball mount features a 3/4″ hole to accept a trailer ball shank
  • Ball mount can be flipped to provide drop or rise for level towing
  • Made in USA (may include imported hardware)
See More

CURT – Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles (Part No.12005)

Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles

from

$508.99
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 full-size cars, crossovers, compact SUVs, minivans or even compact pickup trucks, a CURT class 2 trailer hitch complements the design of smaller vehicles. This particular class 2 hitch is made to be a custom hitch for certain years of the Buick Century or Regal, Chevy El Camino or Monte Carlo, Oldsmobile Cutlass Ciera or Cutlass Supreme and Pontiac Bonneville, Grand Prix or LeMans (to verify vehicle compatibility, see application info). 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 to accept a ball mount shank or other hitch-mounted accessory. For safety, it is tested in accordance with SAE J684. 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 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 A-coat and black powder coat, giving them long-lasting rust and wear resistance.
See More

CURT – Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac (Concealed) (Part No.12041)

Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac (Concealed)

from

$436.99
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 full-size cars, crossovers, compact SUVs, minivans or even compact pickup trucks, a CURT class 2 trailer hitch complements the design of smaller vehicles. This particular class 2 hitch is made to be a custom hitch for certain years of the Buick Estate Wagon, LeSabre or Roadmaster, Chevy Caprice, Oldsmobile Custom Cruiser and Pontiac Parisienne (to verify vehicle compatibility, see application info). 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 to accept a ball mount shank or other hitch-mounted accessory. For safety, it is tested in accordance with SAE J684. 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 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 A-coat and black powder coat, giving them long-lasting rust and wear resistance.
See More

Hopkins – LITE MATE 3-2 CONVTR (Part No.48915)

LITE MATE 3-2 CONVTR

from

$18.99
Many of today’s tow vehicles are equipped with separate brake lights and turn signals, however, the trailers we tow still use the combined taillight for brake and turn. The 48915 taillight converter is designed to combine the independent vehicle brake light and turn signal and combine them for the common-bulb trailer lights. Includes a built-in 4 flat connector.

Product Features:
  • 60 in. Long
  • Adapts Tow Vehicles Taillight System To The Trailers
  • Powers Up To 2.1 Amps Per Output
  • Double-Molded Weatherproof Design; Includes Dust Cover
  • Corrosion Resistant Terminals
  • Includes Splices And Terminal Grease
  • Complete With Splices And Circuit Tester
See More

Most Popular Trailer Hitch – Class I for 1981 Buick Centuries

Enhance your 1981 Buick Century with this popular Trailer Hitch – Class I we have in stock, for $508.99.

CURT – Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles (Part No.12005)

Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles

from

$508.99
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 full-size cars, crossovers, compact SUVs, minivans or even compact pickup trucks, a CURT class 2 trailer hitch complements the design of smaller vehicles. This particular class 2 hitch is made to be a custom hitch for certain years of the Buick Century or Regal, Chevy El Camino or Monte Carlo, Oldsmobile Cutlass Ciera or Cutlass Supreme and Pontiac Bonneville, Grand Prix or LeMans (to verify vehicle compatibility, see application info). 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 to accept a ball mount shank or other hitch-mounted accessory. For safety, it is tested in accordance with SAE J684. 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 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 A-coat and black powder coat, giving them long-lasting rust and wear resistance.
See More

Best-Selling 1981 Buick Century Trailer Hitch – Class V

Upgrade your Century with our best-selling Trailer Hitch – Class V.

CURT – Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 45 Mins (Part No.120053)

Trailer Hitch: 1-1/4" Receiver, 3,500 LB Capacity, Installs as low as 45 Mins

from

$348.99
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 Century, Buick Regal, Chevrolet El Camino, Chevrolet Monte Carlo, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Supreme, Pontiac Bonneville, Pontiac Grand Prix and Pontiac LeMans (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.

Product Features:
  • Rated to 3,500 lbs. gross trailer weight and 350 lbs. tongue weight
  • Engineered 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 A-coat, inside and out
  • Equipped with an open-back receiver for easy cleaning
  • 1-1/4″ x 1-1/4″ ball mount features a 3/4″ hole to accept a trailer ball shank
  • Ball mount can be flipped to provide drop or rise for level towing
  • Made in USA (may include imported hardware)
See More

Top-Quality Trailer Wire Converters for 1981 Buick Centuries

Choose a high-quality OEM or aftermarket Trailer Wire Converter for Buick Centuries and enjoy top-notch performance from $18.99.

Hopkins – LITE MATE 3-2 CONVTR (Part No.48915)

LITE MATE 3-2 CONVTR

from

$18.99
Many of today’s tow vehicles are equipped with separate brake lights and turn signals, however, the trailers we tow still use the combined taillight for brake and turn. The 48915 taillight converter is designed to combine the independent vehicle brake light and turn signal and combine them for the common-bulb trailer lights. Includes a built-in 4 flat connector.

Product Features:
  • 60 in. Long
  • Adapts Tow Vehicles Taillight System To The Trailers
  • Powers Up To 2.1 Amps Per Output
  • Double-Molded Weatherproof Design; Includes Dust Cover
  • Corrosion Resistant Terminals
  • Includes Splices And Terminal Grease
  • Complete With Splices And Circuit Tester
See More

FAQs for 1981 Buick Century Trailer Hitches

What are the best-selling Trailer Hitches for 1981 Buick Centuries?

Out of 3 Trailer Hitches that fit 1981 Buick Centuries, the following parts are the top sellers:

What’s the price range for 1981 Buick Century Trailer Hitches?

The prices of Trailer Hitches for the 1981 Buick Century range from $18.99 up to $508.99 for the most premium parts.

What is the average price of a Trailer Hitch for a 1981 Buick Century?

The average price for Trailer Hitches for the 1981 Buick Century is $292.32. Keep in mind the variety of part types within our Trailer Hitch category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Trailer Hitches for other Buick Century model years?

Yes, we carry Trailer Hitches for 16 model years of Buick Centuries between 1978 and 2005. The following model years are the most popular for Trailer Hitch purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Trailer Hitches for my 1981 Buick Century?

The cheapest 1981 Buick Century Trailer Hitches we carry are:

Does Advance Auto Parts sell Trailer Hitches for any other 1981 Buick models?

Yes. We stock Trailer Hitches for 4 other popular 1981 Buick models. Some of the most popular are 1981 Regal Trailer Hitches, 1981 LeSabre Trailer Hitches, 1981 Riviera Trailer Hitches, 1981 Electra Trailer Hitches, and 1981 Estate Wagon Trailer Hitches.

What types of Trailer Hitches do you sell for my 1981 Buick Century?

As of 11/2/25, these are some of the most in-demand types of Trailer Hitches for a 1981 Buick Century:

Can I get help with 1981 Buick Century Trailer Hitch orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Trailer Hitches and more.

What is your return policy for Buick Century Trailer Hitches?

Advance Auto Parts keeps returns simple. For new Buick Century Trailer Hitches and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.