The redesigned 2027 Chevy Bolt has an available EcoHitch. Now it has a wiring harness too. The Torklift TY2040 helps move Bolt owners from "I have a hitch" to a complete towing setup.
This content is accurate as of July 1, 2026. The Trailseeker EcoHitch is currently in development. Confirmed specifications may be updated at release. For the latest information, please visit the TY2040 product page.
The 2027 Chevrolet Bolt is a redesigned EV, and for owners who want towing capability, the ecosystem is building fast. An EcoHitch provides the 2-inch receiver. But a receiver alone does not make a vehicle ready to tow. The moment you connect a trailer with lights, the vehicle needs a way to communicate braking, turn signals, and running lights to the trailer. That is what a wiring harness does. And until now, Bolt owners did not have a vehicle-specific option.
The Torklift TY2040 is the first available trailer wiring harness for the 2027 Chevy Bolt. This article covers what it does, why EV-specific wiring matters, and how it fits into the complete Bolt towing setup.
You Have the Hitch. Now the Trailer Lights Need to Work.
A trailer hitch gives the 2027 Bolt a 2-inch receiver: a mounting point for a ball mount, which couples to a trailer. But the trailer also has brake lights, turn signals, and running lights that need to receive signals from the Bolt's lighting system. Without a wiring harness, those lights are not connected. The trailer is dark. The driver behind you cannot see your braking or turning intentions. The towing setup is mechanically connected but electrically incomplete.
The TY2040 bridges that gap by connecting the Bolt's taillight wiring to a standard trailer connector.
Meet the TY2040: First Available Wiring for the 2027 Chevy Bolt
| Specification | Detail |
| Product | 2027 Chevy Bolt Wire Harness |
| Part Number | TY2040 |
| Vehicle Fitment | 2027 Chevrolet Bolt |
| Product Status | Ready to Ship |
| First-to-Market Status | First available wiring harness for the 2027 Chevy Bolt |
| Included Plug Bracket | Included |
| Related Hitch | 2027 Chevy Bolt EcoHitch [ |
| Best Next Step | View the TY2040 at torklift.com. [Insert TY2040 product URL] |
Why Trailer Wiring Matters for EV Owners
EV platforms like the 2027 Chevy Bolt have electrical architectures that differ from traditional ICE vehicles. Connector locations, wiring routing, and electrical signal management can vary. A generic wiring kit designed for a different vehicle, or even for a previous-generation Bolt, may not fit the 2027 model correctly.
The TY2040 is designed for the 2027 Chevrolet Bolt specifically. Torklift develops wiring solutions across a range of vehicle types, including EVs, hybrids, and trucks, and the TY2040 accounts for the Bolt's specific wiring layout and connector interface.
For Bolt owners, this means a fitment-verified connection between the vehicle and the trailer, not a generic kit that may require modifications or leave the owner guessing.
What to Verify Before Towing with a 2027 Chevy Bolt
Towing is a system, not a single accessory. Before towing with the 2027 Bolt, verify the following:
| Check | What It Covers | Why It Matters |
| Vehicle towing capacity | Chevrolet's published towing limit for the 2027 Bolt. | The vehicle rating is the ultimate limit. No accessory increases it. |
| Hitch ratings | Towing weight and tongue weight ratings on the EcoHitch. | The hitch rating must not be exceeded. The lowest-rated component controls. |
| Wiring harness installed | TY2040 installed and functional. | Trailer lights must communicate with the vehicle's lighting system. |
| Trailer weight and tongue weight | Total trailer weight and tongue weight at the hitch. | Must be within both the vehicle and hitch limits. |
| Trailer lights and brakes | All trailer lights functional. Brakes operational if required. | Required for safe and legal towing. |
| Ball mount and coupler match | Correct ball size and correct drop/rise for the trailer coupler. | Mismatched ball and coupler can disengage during towing. |
From Hitch to Complete Setup: The Bolt Towing Ecosystem
The 2027 Chevy Bolt's towing ecosystem now includes the EcoHitch (receiver), the TY2040 wiring harness (electrical connection), and the accessory compatibility of a standard 2-inch receiver (ball mounts, cargo carriers, bike racks). Each component addresses a different part of the towing system, and all of them need to be in place before the setup is complete.
Torklift provides the hitch and the wiring. The ball mount, trailer, and loading are the owner's responsibility. The vehicle's owner's manual is the authority on towing limits.
Why Buy Direct from Torklift
- First-to-market wiring solution for the 2027 Chevy Bolt.
- Vehicle-specific design for the Bolt's electrical architecture.
- Part of the Torklift EcoHitch accessory ecosystem: hitch and wiring from one manufacturer.
- Factory-direct support for fitment, installation, and product questions.
- Contact Torklift support with questions.
Key Takeaways
- The TY2040 is the first available trailer wiring harness for the 2027 Chevy Bolt.
- A hitch provides a receiver. A wiring harness provides the electrical connection to trailer lights. Both are required for a complete towing setup.
- EV-specific wiring matters. Generic kits may not fit the 2027 Bolt's electrical layout.
- Verify vehicle limits, hitch ratings, wiring function, trailer weight, and ball mount compatibility before towing.
- Buy direct from Torklift for first-to-market availability and factory-direct support.
Frequently Asked Questions: 2027 Chevy Bolt Wiring Harness
Is there a wiring harness available for the 2027 Chevy Bolt?
Yes. The Torklift TY2040 is the first available trailer wiring harness for the 2027 Chevrolet Bolt.
What is the part number?
TY2040.
What does trailer wiring do?
It connects the vehicle's taillight wiring to a standard trailer connector, enabling the trailer's brake lights, turn signals, and running lights to communicate with the tow vehicle.
Why do I need wiring with a trailer hitch?
A hitch provides a mechanical receiver. Wiring provides the electrical connection to trailer lights. Without wiring, the trailer lights do not function and the towing setup is incomplete.
Is TY2040 first to market?
Yes. It is the first available wiring harness for the 2027 Chevy Bolt.
Does the kit include a trailer plug bracket?
Yes this kit includes X6019 Eclipse magnetic plug bracket.
What should I check before towing with a 2027 Chevy Bolt?
Vehicle towing capacity (owner's manual), hitch ratings, wiring harness installed and functional, trailer weight and tongue weight, trailer lights and brakes, and ball mount/coupler match.
Why buy direct from Torklift?
First-to-market availability, vehicle-specific design for the Bolt's EV platform, factory-direct support, and integration with the EcoHitch accessory ecosystem.