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2010 - 2017 GMC Terrain
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Complete CURT Class 2 1-1/4" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2010 - 2017 GMC Terrain. Vehicle-specific fit, plug-and-play installation, all hardware and instructions included.
This custom kit fits the following vehicles:
All Hardware and Installation Instructions Included!
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 Chevy Equinox, GMC Terrain, Pontiac Torrent and Saturn Vue (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 custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector -- also called a T-connector -- utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Chevy Equinox and GMC Terrain (factory tow package required; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.

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 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2010 - 2017 | GMC Terrain | — |
The 10 - 17 GMC Terrain Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12291 (Part #5W-CHW-1689) fits 2010-2017 GMC Terrain models. The 2017 model year is the last year covered by this part number. For newer models, check for an updated version.
The 10 - 17 GMC Terrain Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12291 (Part #5W-CHW-1689) fits the following vehicles: 2010-2017 GMC Terrain. Always verify your specific year, make, and model before ordering.
Yes, the 10 - 17 GMC Terrain Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12291 (Part #5W-CHW-1689) is designed to fit the 2010-2017 GMC Terrain.
The 10 - 17 GMC Terrain Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12291 (Part #5W-CHW-1689) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 12291 receiver hitch is designed for 2005–2017 Chevy Equinox models. However, on Chevy Equinox, you must remove the panel at the center of the fascia to provide space for hitch installation. Return the panel to the vehicle owner after installation.
Yes, the Curt 12291 is designed for 2010–2017 GMC Terrain models. Like the Chevy Equinox, you must remove the panel at the center of the fascia to provide space for hitch installation, then return the panel to the vehicle owner.
Yes, the Curt 12291 is designed for 2002–2007 Saturn Vue (Redline) models. Fascia trimming is required on Saturn Vue Redline. Installation uses fishwire carriage bolts, square hole spacers, and flange nuts instead of hex bolts and conical washers.
Yes, the Curt 12291 is designed for 2006–2009 Pontiac Torrent models. Installation uses fishwire carriage bolts, square hole spacers, and flange nuts instead of hex bolts and conical washers.
The Curt 12291 has a gross load capacity of 3500 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, which may be lower.
You will need: ratchet, torque wrench, 8" extension, 19mm socket, 3/4" socket, and needlenose pliers.
No, drilling is not required. The installation notes explicitly state "NO DRILLING REQUIRED."
The Curt 12291 is designed for use with Ballmount #D-21 / #45521.
Yes. Step 2 of the installation instructions states: "Remove existing M12 fasteners from outside surfaces of frame rails. If present, remove tie down brackets and return to customer."
1. On Chevy Equinox and GMC Terrain, remove the fascia panel at the center. 2. Remove existing M12 fasteners and tie down brackets from frame rails. 3. Raise hitch into position and fasten to bumper beam using M12 bolts and conical washers (or fishwire carriage bolts on Saturn Vue and some Equinox/Terrain models). 4. Install M12 bolts and conical washers on outside surfaces of frame rails. 5. Fishwire remaining carriage bolts, square hole spacers, and flange nuts through the end of bumper beam (Saturn Vue and some Equinox/Terrain models only). 6. Torque all fasteners to specification.
All M12 hardware must be torqued to 79 ft-lbs.
All 1/2" hardware must be torqued to 110 ft-lbs.
Follow these steps: 1. Spray the weldnut with penetrating oil and let it soak for 5 minutes. 2. Clean the weldnut with a wire brush and compressed air. 3. If necessary, use an M12-1.75 tap to clean the weldnut.
Yes. The installation notes state: "May need to enlarge holes to 17/32" to ensure clearance of 1/2" bolts." This applies when fishwiring carriage bolts and square hole spacers through the end of the bumper beam on Saturn Vue and some Chevy Equinox / GMC Terrain models.
Non-trailer loads may be applied to this product, but they must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Do not exceed your vehicle manufacturer's recommended towing capacity. Although the Curt 12291 has a gross load capacity of 3500 lbs trailer weight and 350 lbs tongue weight, your vehicle's manufacturer may specify a lower limit, which you must follow.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. No other maintenance is specified in the manual.
2005–2017 Chevy Equinox, 2010–2017 GMC Terrain, 2002–2007 Saturn Vue (Redline), and 2006–2009 Pontiac Torrent.
No, drilling is not required.
Ratchet, torque wrench, 8" extension, 19mm socket, 3/4" socket, and needlenose pliers.
M12 hardware: 79 ft-lbs. 1/2" hardware: 110 ft-lbs.
3500 lbs trailer weight and 350 lbs tongue weight. Do not exceed your vehicle manufacturer's recommended towing capacity.
Curt Manufacturing warrants the product to be free of defects in material and workmanship at the time of retail purchase. Warranty is voided by alteration, misuse, or improper installation. Liability is limited to repair or replacement of defective products.
The Curt 56210 custom wiring connector is designed for Chevrolet Equinox and GMC Terrain models equipped with a tow package. Your vehicle must have the factory tow package installed to have the required 4-pin taillight wiring connectors. Check your vehicle owner's manual or contact the vehicle manufacturer to confirm your Equinox has the tow package.
The Curt 56210 custom wiring connector is designed for GMC Terrain and Chevrolet Equinox models equipped with a tow package. Your vehicle must have the factory tow package installed to have the required 4-pin taillight wiring connectors. Check your vehicle owner's manual or contact the vehicle manufacturer to confirm your Terrain has the tow package.
The Curt 56210 is a custom wiring connector that connects to the vehicle's 4-pin taillight wiring connectors. It is routed to the center of the vehicle and out of the trunk to provide a connection point for trailer wiring. When not in use, it can be rolled up and stored inside the trunk.
You need a 3/16" allen wrench. No other specialized tools are required for installation.
The manual does not specify whether the battery must be disconnected. Contact the vehicle manufacturer or Curt Manufacturing for guidance on this safety requirement.
Open the vehicle trunk and remove all trunk floor coverings. Remove the two cargo fasteners on the driver side. Remove the rear scuff panel by pulling out on the bottom and then up, taking care not to damage the alignment tabs on the back. On the driver side only, partially remove the lower trim panel by carefully pulling outwards to locate the vehicle taillight wiring connectors. The 4-pin connectors are mounted on the bottom rear side-panel.
Insert the custom wiring connector end into the 4-pin vehicle connector. Make sure the connectors are fully inserted with locking tabs in place. The connectors will be similar in design to the custom wiring connector.
Route the 4-flat to the center of the vehicle and out of the trunk when in use. When not in use, roll it up and store it in a convenient, out-of-the-way location inside the trunk. Secure any loose wires with the provided cable ties.
Reinstall all items removed during installation. Install the provided 4-flat dust cover to help prevent corrosion. Test for proper function by using a test light or connecting a properly wired trailer.
Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire. The specific product rating is not provided in the manual; contact Curt Manufacturing for the exact amperage or wattage specification.
Test for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the wiring connector will function properly.
The Curt 56210 is designed for Chevrolet Equinox and GMC Terrain models with a tow package. Confirm your vehicle has the factory tow package by checking your owner's manual or contacting the vehicle manufacturer.
Only a 3/16" allen wrench is required.
The manual does not specify whether professional installation is required. The installation involves accessing the trunk, removing trim panels, and connecting a wiring connector. Contact Curt Manufacturing if you are unsure whether you can perform the installation yourself.
Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower. Exceeding the rating can cause loss of warranty, overheating and potential fire. Contact Curt Manufacturing for the specific product rating.
Test for proper function by using a test light or connecting a properly wired trailer.
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