CURT Towing Starter Kit with 2" Ball (1-1/4" Shank, 3,500 lbss, 3/4" Rise) Trailer Hitch Ball MountCURTIn Stock
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Select your vehicle to confirm this part fits.
1978 - 1981 Buick Century
Confirmed to Fit
1978 - 1981 Buick Century
Confirmed to Fit
1978 - 1987 Buick Regal
Confirmed to Fit
1978 - 1987 Chevrolet El Camino
Confirmed to Fit
1977 - 1988 Chevrolet Monte Carlo
Confirmed to Fit
1982 - 1983 Oldsmobile Cutlass Ciera
Confirmed to Fit
1978 - 1988 Oldsmobile Cutlass Supreme
Confirmed to Fit
1982 - 1986 Pontiac Bonneville
Confirmed to Fit
1978 - 1987 Pontiac Grand Prix
Confirmed to Fit
1978 - 1981 Pontiac LeMans
Confirmed to Fit
1978 - 1981 Pontiac LeMans
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
Available from Eau Claire, WI distribution center only
Includes installation hardware
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
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.
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 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
11 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 1978 - 1981 | Buick Century | Sedan | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1981 | Buick Century | Wagon · 4-Door | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1987 | Buick Regal | — | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1987 | Chevrolet El Camino | — | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1977 - 1988 | Chevrolet Monte Carlo | — | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1982 - 1983 | Oldsmobile Cutlass Ciera | — | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1988 | Oldsmobile Cutlass Supreme | — | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1982 - 1986 | Pontiac Bonneville | Sedan | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1987 | Pontiac Grand Prix | — | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1981 | Pontiac LeMans | Sedan | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
| 1978 - 1981 | Pontiac LeMans | Wagon · 4-Door | No Drilling Required Exhaust Modifications Note: Yes Installation Time: 30-60 minutes Visibility: Exposed |
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The CURT Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles Trailer Hitch (Part #BKDK12005) fits 1978-1981 Buick Century models. The 1988 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles Trailer Hitch (Part #BKDK12005) fits the following vehicles: 1978-1981 Buick Century; 1978-1987 Buick Regal; 1978-1987 Chevrolet El Camino; 1977-1988 Chevrolet Monte Carlo; 1982-1983 Oldsmobile Cutlass Ciera; 1978-1988 Oldsmobile Cutlass Supreme; 1982-1986 Pontiac Bonneville; 1978-1987 Pontiac Grand Prix; 1978-1981 Pontiac LeMans. Always verify your specific year, make, and model before ordering.
Yes, the CURT Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles Trailer Hitch (Part #BKDK12005) is designed to fit the 1978-1981 Buick Century.
The CURT Class 2 Hitch, 1-1/4", Select Buick, Chevrolet, Oldsmobile, Pontiac Vehicles Trailer Hitch (Part #BKDK12005) Drilling is not required for installation. Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 12005 is designed for 77-88 Chevrolet Monte Carlo models, which includes your 1985 model.
Yes, the Curt 12005 is compatible with 78-81 Century Sedan and Wagon models, which includes your 1980 Sedan.
Yes, the Curt 12005 is designed for 78-87 Pontiac Grand Prix models.
Yes, the Curt 12005 is compatible with 78-88 Oldsmobile Cutlass Supreme models.
Yes, the Curt 12005 is designed for 78-88 Chevrolet El Camino models. Note that on El Camino models, the bumper must be removed with the E/A assembly to access the rear frame opening for fishwiring the bolts.
The Curt 12005 is designed for use with ball mount D-20 / 45520.
The manual specifies 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.
The kit includes: 2× 1/2-13 UNC carriage bolts (2-1/4"), 2× 1/2" flat washers, 2× 1/2" lock washers, 3× 3/8-16 UNC hex cap screws (1-1/4"), 6× 3/8" flat washers, 2× 0.250 × 1.50 × 2.00" square hole spacers, 2× 1/2-13 UNC hex nuts, 3× 3/8-16 UNC nylon lock nuts, and 1× 1/2" fishwire.
You will need a 3/8" drill bit to enlarge the E/A bolt holes. A torque wrench is required to properly tighten the fasteners to specification (1/2" fasteners to 110 lb.-ft. and 3/8" fasteners to 45 lb.-ft.). Standard wrenches or sockets will be needed to install and tighten the bolts and nuts.
On most vehicles, the bumper does not need to be removed. However, on El Camino and Caballero models, the bumper must be removed along with the E/A assembly to allow the carriage bolts to be fishwired from the rear frame opening.
Yes. Step 2 of the installation requires you to enlarge the E/A bolt holes using a 3/8" drill bit. This is a permanent modification to the vehicle's existing attachment points.
The 1/2" carriage bolts and hex nuts must be torqued to 110 lb.-ft.
The 3/8" hex cap screws and nylon lock nuts must be torqued to 45 lb.-ft.
Non-trailer loads can be carried, but they must be supported by Curt 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
While the Curt 12005 has a gross load capacity of 3,500 lbs. trailer weight and 350 lbs. tongue weight, you must not exceed your vehicle manufacturer's recommended towing capacity. Always follow your vehicle's specifications.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. The manual does not specify a particular interval, so regular visual inspection before each use is recommended.
The Curt 12005 fits 78-87 Buick Regal RWD, 78-81 Century Sedan and Wagon, 77-88 Chevrolet Monte Carlo, 78-88 El Camino, 78-83 Olds Cutlass Ciera Cruiser, 78-88 Cutlass Supreme, 82-86 Pontiac Bonneville, 78-87 Grand Prix, and 78-81 Montana.
Torque 1/2" fasteners to 110 lb.-ft. and 3/8" fasteners to 45 lb.-ft.
The Curt 12005 has a gross load capacity of 3,500 lbs. trailer weight and 350 lbs. tongue weight, but you must not exceed your vehicle manufacturer's recommended towing capacity.
Yes, all non-trailer loads must be supported by Curt 18050 stabilizing straps, or the warranty will be voided.
Total for 5 items:
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