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2022 - 2023 Chevrolet Bolt EUV
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Complete CURT Class 3 2" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2022 - 2023 Chevrolet Bolt EUV. 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 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 Chevrolet Bolt EUV (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 2,000 lbs. GTW and 300 lbs. TW. 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.
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit select years of the Chevrolet Bolt EUV (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.
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 888-634-9494One-Year Limited
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2022 - 2023 | Chevrolet Bolt EUV | — |
The 22 - 23 Chevrolet Bolt EUV Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13495 (Part #5W-CHW-283) fits 2022-2023 Chevrolet Bolt EUV models. The 2023 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 22 - 23 Chevrolet Bolt EUV Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13495 (Part #5W-CHW-283) is designed to fit the 2022-2023 Chevrolet Bolt EUV.
The 22 - 23 Chevrolet Bolt EUV Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13495 (Part #5W-CHW-283) fits the following vehicles: 2022-2023 Chevrolet Bolt EUV. Always verify your specific year, make, and model before ordering.
The 22 - 23 Chevrolet Bolt EUV Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13495 (Part #5W-CHW-283) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The CURT 13495 trailer hitch has a gross trailer weight (GTW) capacity of 2,000 lbs and a tongue weight (TW) capacity of 300 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
Yes. The CURT 13495 installation requires trimming of the lower fascia panel. The trim diagram in the manual shows you must mark and trim the lower fascia, with a center alignment on the vehicle and specific measurements of 1-1/8" and 8-3/8" as reference points.
Required tools are: ratchet, flathead screwdriver, 7mm socket, tape measure, 15mm socket, panel trim removal tool, 6" socket extension, tape, torque wrench, reciprocating saw or rotary tool, and T-15 Torx bit. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
The manual does not specify whether battery disconnection is required. Contact CURT product support at 877.287.8634 for guidance on this step.
Step 1 is to open the rear hatch to expose two taillight trim panels (one near each taillight). Remove the trim panels by using a trim tool to remove two round plastic covers, then use a T-15 Torx bit to remove the two screws from each trim panel.
In Step 2, use a T-15 Torx bit to remove two screws securing the wheel well liner to the rear bumper fascia. These fasteners are located on the bottom rear part of each wheel well. Then carefully remove the plastic wheel well trim starting from the rear-most part working forward until the top edge of the rear fascia is exposed. Remove one bolt from behind the wheel well trim on each side using a 7mm socket.
In Step 3, remove one screw on each side from the bottom of the tailgate/hatch area using a T-15 Torx bit. Remove two push fasteners and two screws from the bottom of the fascia using a T-15 Torx bit and flathead screwdriver. Remove the fascia starting at the wheel wells and gently pull toward the middle of the vehicle. If present, disconnect the wiring harness on the driver side.
In Step 4, first remove the electrical harness from the bumper beam. Use a 15mm socket to remove the six M10 nuts securing the bumper beam to the vehicle. Remove the bumper beam and the metal bracket that supports the wiring harness. Temporarily secure the electrical harness bracket to the vehicle using tape to prevent damage while the hitch is being installed.
In Step 5, raise the hitch and bumper beam into position back onto the existing vehicle studs. Reinstall the wiring harness bracket that was removed in Step 4. Secure the hitch, bumper beam, and bracket using the six M10 nuts removed during Step 4. Reconnect the wiring harness to the bumper beam. Torque the M10 hardware to 32 ft lbs.
According to the trim diagram in Step 6, mark and trim the lower fascia with a center alignment on the vehicle. The reference measurements are 1-1/8" and 8-3/8". Use the trim diagram as a reference guide when marking out the trim area.
Torque the M10 hardware to 32 ft lbs. This applies to the six M10 nuts securing the bumper beam and hitch assembly to the vehicle.
Safety glasses must be worn at all times while installing this product. Use caution when trimming the lower fascia panel. Never exceed your vehicle manufacturer's recommended towing capacity. For information on safely towing your trailer, visit curtmfg.com/understanding-towing.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure. The manual does not specify the inspection interval or detailed inspection procedures.
The manual states that periodic inspection should be performed to ensure all mounting hardware remains tight and structural components are secure, but does not specify the inspection interval. Contact CURT product support at 877.287.8634 for a recommended maintenance schedule.
Yes. The installation requires trimming of the lower fascia panel using the trim diagram provided, with center alignment and reference measurements of 1-1/8" and 8-3/8".
A torque wrench is essential, along with a 15mm socket, 7mm socket, T-15 Torx bit, panel trim removal tool, flathead screwdriver, ratchet, tape measure, socket extension, tape, and a reciprocating saw or rotary tool for trimming.
Torque the six M10 nuts to 32 ft lbs. Use a torque wrench to ensure proper tightness and prevent damage to the product or vehicle.
The tongue weight (TW) capacity is 300 lbs. The gross trailer weight (GTW) capacity is 2,000 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
Safety glasses must be worn at all times during installation. Use caution when trimming the lower fascia panel.
The Curt 56521 is a custom wiring harness with a powered converter for SUVs and vans. It provides signal circuits (3.0 amps per side) and tail/running circuits (6.0 amps total) to support trailer lighting. The system includes a converter box that must be grounded and powered from the vehicle battery through a 15-amp fuse-protected connection.
The Curt 56521 is designed for SUVs and vans with specific wiring locations (S1–S10). The manual does not list specific vehicle makes, models or years. Verify compatibility by checking the product packaging, the Curt website, or contacting Curt Manufacturing directly with your vehicle's year, make and model. The system requires a 12-volt negative ground electrical system.
No. The converter system is designed only for 12-volt negative ground systems. Do not use this product on vehicles with positive ground electrical systems.
Required tools are: panel trim removal tool, wire cutter, wire stripper, ratchet, 10mm socket, ratchet extension, crimping tool, and fish wire. Proper tools will improve installation quality and reduce time required. You will also need a drill with a 3/32" bit for the ground wire connection, and a test light, 4-flat tester, or functioning trailer to verify operation after installation.
The kit includes the wiring harness with T-connectors, a converter box, a 4-flat dust cover, cable ties, provided sealant for grommet sealing, double-sided tape for converter mounting, a screw for the ground wire ring terminal, a 15-amp fuse holder, and butt connectors. The manual does not specify the exact quantity of cable ties or sealant volume.
Yes. Disconnect the negative battery terminal before beginning installation. Fasten this wire down and away from the battery during the installation process. Reconnect the negative battery terminal only after all other steps are complete and before testing the system.
Open the vehicle hatch and remove: the hatch visor, the floor accessing the spare tire or flat repair kit, the floor liner, and the threshold at the base of the hatch. Use a trim tool to loosen the threshold and remove fasteners by hand. Remove the threshold by pulling straight up. You will also need to loosen the side wall trim on the driver side to access the taillight housing.
Use a 10mm socket to remove the cargo hold-down hook. Loosen the side wall trim on the driver side and locate the taillight housing. Separate the connectors from the taillight housing carefully, taking care not to damage the locking tabs. Install the T-connector with the brown wire to this housing. Insert the custom wiring end with brown and red wires between the separated connectors, ensuring the connectors are fully inserted with locking tabs in place.
Locate the grommet behind the taillight where the vehicle's taillight wiring passes from inside the cabin to the taillight. Remove the grommet and cut a slit large enough to route the new custom wiring end through. Route the custom wiring end with the brown and red wires out through the grommet opening and through the slit in the grommet. Reseat the grommet and use the provided sealant to seal the cut in the grommet and around all wires.
At the rear of the vehicle below the threshold, locate the rubber grommet in the access hole on the driver side. Remove and cut the grommet as described in Step 4. Route the green and yellow wires and the 4-flat out of the vehicle through this opening. Do not seal with silicone at this point. Secure any loose wires with the provided cable ties, leaving them loose enough for adjustment as needed.
From under the vehicle on the driver side, locate the taillight housing. Separate the connectors from the taillight housing carefully, taking care not to damage the locking tabs. Install the T-connector with the yellow wire to this housing. Insert the custom wiring end between the separated connectors, ensuring the connectors are fully inserted with locking tabs in place.
Route the green wire and 4-flat to the passenger side of the vehicle. Secure with cable ties but leave loose enough for adjustment as needed. Route the 4-flat near the receiver hitch in the center and then route the green wire to the passenger side. Locate the taillight housing and repeat Step 6 with the green wire, connecting it to the passenger side taillight housing.
Mount the converter box using the provided double-sided tape. Ground the white wire to the vehicle body using the provided screw (drill a 3/32" hole if necessary). Route the black power wire from the converter to the vehicle battery as shown on the Powered Converter Lead Instruction Sheet. Use a ring terminal for the battery connection. Secure the power wire to the vehicle chassis using provided cable ties, avoiding pinch points and hot or rotating components. Install the 15-amp fuse holder after all other steps are complete.
Secure any loose wires with the provided cable ties, reinstall the grommet, and seal it with provided sealant. Reinstall all items removed during installation (hatch visor, floor, floor liner, threshold, side wall trim). If the negative battery terminal was disconnected at the beginning, reconnect it. Install the provided 4-flat dust cover to help prevent corrosion. Before reconnecting the battery, verify that the harness is functioning by attaching the battery and testing with a test light, 4-flat tester, or a functioning trailer.
Yes. You must cut slits in the grommets behind the taillight housings to route the wiring through (Steps 4 and 5). You may also need to drill a 3/32" hole to attach the white ground wire ring terminal to the vehicle body, unless an existing hole is available. Before drilling, check for miscellaneous items that may be behind or under any surface to avoid personal injury or property damage.
Signal circuits: 3.0 amps per side. Tail/running circuits: 6.0 amps total. The battery connection must be fuse-protected with a 15-amp maximum fuse. 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.
A 10mm socket is required to remove the cargo hold-down hook during Step 3 of the installation.
Drill a 3/32" hole if necessary to attach the white ground wire ring terminal to the vehicle body. Use the screw provided with the kit.
Brown = Taillight (running lights). Red = Brake. Yellow = Left turn. Green = Right turn. The converter also includes a white ground wire and a black power wire that connects to the positive battery terminal.
The power wire routed to the vehicle battery must be 12 GA (12 gauge) or larger. Route this wire carefully to avoid pinch points and hot or rotating components. When passing the power wire through sheet metal, use an existing grommet, add a grommet, or use silicone to protect the wire from sharp edges.
Use a ring terminal for the battery connection. The ring terminal of the black power wire should be attached to the positive (+) battery terminal. The ring terminal of the white ground wire should be attached to the vehicle body using the provided screw.
The battery connection must be fuse-protected with a 15-amp maximum fuse. Install the fuse after all other installation steps are complete. Exceeding this rating can cause loss of warranty, overheating, and potential fire.
Disconnect the negative battery terminal before beginning installation. Do not lay tools across the positive battery terminal (typically noted with red covers or a red '+' symbol), as this can cause a ground short resulting in sparks and/or electrical shocks. Fasten the negative battery wire down and away from the battery during installation. Reconnect the negative battery terminal only after all other steps are complete.
Before drilling, check for miscellaneous items that may be behind or under any surface. This precaution helps avoid personal injury or property damage.
After connecting the 12-volt power wire to the harness, verify that the harness is functioning by attaching the battery and testing with a test light, 4-flat tester, or a functioning trailer. This test should be performed before final reassembly and before reconnecting the negative battery terminal.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. Install the provided 4-flat dust cover to help prevent corrosion of the connector.
The Curt 56521 is designed for SUVs and vans. Verify compatibility by checking your vehicle's year, make and model against the product packaging or Curt's website. The system requires a 12-volt negative ground electrical system.
Yes. You must cut slits in grommets to route wiring, and you may need to drill a 3/32" hole for the ground wire connection. Before drilling, check for items behind or under surfaces to avoid injury or damage.
Use 12 GA (12 gauge) wire or larger for the power connection to the vehicle battery. The connection must be fuse-protected with a 15-amp maximum fuse and use a ring terminal.
Check for miscellaneous items that may be behind or under any surface before drilling to avoid personal injury or property damage.
First, verify that the harness is functioning by testing with a test light, 4-flat tester, or a functioning trailer. Check that: (1) the negative battery terminal is properly reconnected, (2) the 15-amp fuse is installed and not blown, (3) the black power wire is securely attached to the positive battery terminal with a ring terminal, (4) the white ground wire is securely attached to the vehicle body, (5) all T-connector locking tabs are fully seated, (6) no wires are pinched or damaged, and (7) the converter box is properly mounted and grounded.
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