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Mary Barra

@mtbarra

@GM Chair and CEO leading an outstanding team with the ambition, talent and technology to create a world with zero crashes, zero emissions and zero congestion.

calendar_today25-02-2013 21:27:47

957 Tweets

72,6K Followers

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Mary Barra(@mtbarra) 's Twitter Profile Photo
Mary Barra
@mtbarra

1 year ago

The all-new GMC Sierra EV combines @GM’s truck leadership with everything an EV truck built on our Ultium platform can do – incredible towing capacity, impressive range and more. This is electric truck dominance, delivered.

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