GM Is Releasing OTA updates for Silverado EV & Sierra EV

For those waiting for the infotainment update it would appear 652.40 covers that based on how its worded but this is not confirmed. See photos for what is included in each of the OTA packages.

These will not apply to all vehicles. For example, 652.30 is only for super cruise so that update would not be applicable if your vehicle does not have super cruise. Have you received any of these updates?

652.10

652.20

652.30

652.40

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.

Ken, EV Outdoors

Ken, EV Outdoors

I'm an EV analyst focused on a real-world, objective take on electric vehicle ownership. I've been driving EVs for over a decade and have owned 8 across multiple brands, with seat time in many more. EV Outdoors is independent analysis of EV towing, road-tripping, and the realities manufacturers leave out of the brochure.

Subscribe to EV Outdoors →

EV Outdoors is independent and unsponsored. Some links may be affiliate links; this never changes the assessment.