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CURT
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Select your vehicle to confirm this part fits.
2005 - 2007 Buick Terraza
Confirmed to Fit
2005 - 2009 Chevrolet Uplander
Confirmed to Fit
2005 - 2009 Pontiac Montana
Confirmed to Fit
2005 - 2007 Saturn Relay
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 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
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 400 LB / 4,000 LB
WD / WDTW (Pounds): 6,000 LB / 600 LB
Weight Carrying Capacity (Pounds): 4,000 LB
WC Tongue Weight (Pounds): 400 LB
Weight Distribution (Pounds): 6,000 LB
WD Tongue Weight (Pounds): 600 LB
Installation Difficulty: Novice
Installation Time Exact (Minutes): 30
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 Buick Terraza, Chevy Uplander, Pontiac Montana and Saturn Relay (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 4,000 lbs. GTW and 400 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 6,000 lbs. WD and 600 lbs. WDTW. 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 888-634-9494Equip 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.
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4 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2005 - 2007 | Buick Terraza | No Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2005 - 2009 | Chevrolet Uplander | No Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2005 - 2009 | Pontiac Montana | No Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 2005 - 2007 | Saturn Relay | No Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
The CURT Class 3 Hitch, 2", Select Buick, Chevrolet, Pontiac, Saturn (Exposed Main Body) Trailer Hitch (Part #BKDK13336) fits the following vehicles: 2005-2007 Buick Terraza; 2005-2009 Chevrolet Uplander; 2005-2009 Pontiac Montana; 2005-2007 Saturn Relay. Always verify your specific year, make, and model before ordering.
Yes, the CURT Class 3 Hitch, 2", Select Buick, Chevrolet, Pontiac, Saturn (Exposed Main Body) Trailer Hitch (Part #BKDK13336) is designed to fit the 2005-2007 Buick Terraza.
The CURT Class 3 Hitch, 2", Select Buick, Chevrolet, Pontiac, Saturn (Exposed Main Body) Trailer Hitch (Part #BKDK13336) fits 2005-2007 Buick Terraza models. The 2009 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Class 3 Hitch, 2", Select Buick, Chevrolet, Pontiac, Saturn (Exposed Main Body) Trailer Hitch (Part #BKDK13336) Drilling is not required for installation. Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Curt part number 13336 is designed for 05-07 Buick Terraza, 05-08 Chevrolet Uplander, 09-current Chevrolet Uplander, 05-07 Pontiac Montana SV6, 08-current Pontiac Montana SV6 (Canada only), and 05-07 Saturn Relay. Verify your vehicle year, make, and model against this list before purchasing.
The manual lists gross load capacity specifications for both weight-carrying and weight-distribution use, but the specific capacity values are not filled in on this copy of the manual. Contact Curt Manufacturing directly with your part number (13336 or 78227) to obtain the exact towing and tongue weight capacities. Always verify that the hitch capacity does not exceed your vehicle manufacturer's recommended towing capacity.
The kit includes: 2× 7/16" fishwire, 6× M10×1.5 hex head cap screws (HHCS) grade 10.9, 6× 3/8" conical washers, 2× 7/16"-14 UNC carriage bolts grade 8, 4× 7/16"-14 UNC serrated flange nuts grade 8, 2× hex tap bolts, and 2× 0.250" × 1.00" × 2.50" square hole spacers.
No drilling is required on current model vehicles. However, the manual notes that frame drilling may be required on older Montana vans. If you own an older Montana van, contact Curt Manufacturing or a professional installer to determine whether drilling is necessary for your specific vehicle.
You must remove: (1) the rubber exhaust hanger and lower exhaust hanger bracket on the passenger side, (2) the fascia support bar from the frame rails on both driver and passenger sides, and (3) the compressor from the driver side if equipped. All of these components are reused or reattached after the hitch is installed.
1. Remove rubber exhaust hanger and lower exhaust hanger bracket on passenger side. 2. Remove fascia support bar from frame rails on both sides. 3. Disconnect and lower compressor from driver side if equipped. 4. Fishwire 7/16" carriage bolts and spacers through access slots in frame rails, leaving them inside the frame rail. 5. Lift hitch into position and secure with M10 bolts and 3/8" conical washers, finger tighten. Finish fishwiring carriage bolts and spacers into position and secure with flange nuts. 6. Reattach exhaust hanger bracket (some models require it to pass through hitch side plate and attach to hitch mounting tab using 7/16" bolts and flange nuts). 7. Reattach fascia support brackets and compressor (trim compressor bracket before reinstalling). 8. Torque all fasteners to specification.
Fishwiring is the process of threading the 7/16" carriage bolts and spacers through the access slots in the frame rails before the hitch is lifted into position. The bolts and spacers are left inside the frame rail until the hitch is raised and secured. Do not remove the fishwire from the carriage bolt until the hitch is raised into position and secured.
Torque all 7/16" fasteners to 70 ft-lb and all 10mm (M10) fasteners to 45 ft-lb. This applies to the carriage bolts, flange nuts, and M10 hex head cap screws.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This ongoing inspection helps maintain the integrity and safety of the installation.
Do not exceed your vehicle manufacturer's recommended towing capacity. The hitch has its own capacity ratings, but your vehicle's towing limit is the controlling factor. Always follow the lower of the two limits.
Yes. The installation instructions include a step to disconnect and lower the compressor from the driver side if equipped. After the hitch is installed, the compressor is reattached. The manual notes that the compressor bracket may need to be trimmed before reinstalling on the vehicle.
Yes, the Curt 13336 is designed for 09-current Chevrolet Uplander models, which includes 2010.
No drilling is required on current models. Frame drilling may be required on older Montana vans; contact the manufacturer if you own an older model.
The manual does not specify which tools are required. Contact Curt Manufacturing or consult a professional installer for a complete tool list.
Torque 7/16" fasteners to 70 ft-lb and 10mm fasteners to 45 ft-lb.
Remove the rubber exhaust hanger, lower exhaust hanger bracket, fascia support bar, and compressor (if equipped). All are reattached after installation.
The manual does not provide the specific capacity values. Contact Curt Manufacturing with your part number for exact towing and tongue weight limits, and verify they do not exceed your vehicle manufacturer's recommended capacity.
Periodically check that all fasteners are tight and all structural components are sound.
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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