Uploaded March 2021 | Updated September 2026, 6 days ago

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We kicked off our GMC HUMMER EV Supertruck Testing Tour in northern Michigan, just outside Sault. St. Marie. It was the world’s first all-electric supertruck test vehicle up against the elements for some Extreme Winter Testing. The results? Winter didn’t stand a chance.

gmc.com/electric-truck/hummer-ev

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