Chevrolet NACS adapter and Tesla Supercharger access
GM says: "After you purchase the NACS DC adapter, you can find, start and pay for charging sessions at certain Tesla Superchargers using the myChevrolet mobile app."
Tesla's rule: “Supercharging is only accessible for NACS-equipped vehicles and CCS1-equipped vehicles with an NACS DC adapter provided by Tesla or your vehicle’s manufacturer. For safety reasons, using third-party adapters is prohibited.” Tesla Support
What GM says
- Tesla Supercharger access
- “After you purchase the NACS DC adapter, you can find, start and pay for charging sessions at certain Tesla Superchargers using the myChevrolet mobile app.” Chevrolet Support: How to charge on the Tesla Supercharger Network
- Official adapter
- “The NACS DC Adapter MSRP is $225.” Chevrolet Support: How to charge on the Tesla Supercharger Network
- Built-in NACS port
- “Cadillac Optiq: Cadillac's smallest electric SUV has already made the switch to native NACS charging for 2026.” “GM announced that it expects all 2027 model year EVs from Cadillac, Chevrolet, and GMC to come standard with an NACS port.” GM News: Every GM electric vehicle with NACS charging (2026-08-13)
- Other adapters
- “GM highly discourages use of any third-party adapters. Damage to vehicle components resulting from the installation or use of non-GM approved parts is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts.” Chevrolet Support: How to charge on the Tesla Supercharger Network
| Model | CCS1 port (adapter needed) | Built-in NACS |
|---|---|---|
| Chevrolet Blazer EV | - | 2027 |
| Chevrolet Equinox EV | - | 2027 |
| Chevrolet Silverado EV | - | 2027 |
| Chevrolet Bolt | - | 2027 |
Years as the automaker's pages state them; a dash means the page does not say.
Level 2 adapters
For a Supercharger use only the DC adapter from Chevrolet or Tesla, as above. These Level 2 adapters are for slower AC charging: Tesla Wall Connectors and destination chargers for a CCS1 car, public J1772 stations for a NACS car.
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