Noise on highway speed

Dealer technician said that he couldn’t find any additional sound . He compared with other similar hummer EV and sound is same.

I am going to try to talk to hummer concierge .
 
dam mine sounds like its coming from that marker light in the front center but i cant pinpoint it
 
Dealer technician said that he couldn’t find any additional sound . He compared with other similar hummer EV and sound is same.

I am going to try to talk to hummer concierge .
What's the current status?
 
dealer recognized the sound but says it’s by design of vehicle as others have it too .
Only GMC can help further .
 
We need more people to reach out to GMC .
I think they can’t improve the same without aerodynamics change in front .
 
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