General Motors announced its Spring Hill, Tenn. assembly plant will begin the transition to become the company’s third vehicle manufacturing site to produce electric vehicles, joining Factory ZERO in Detroit and Hamtramck, Mich., and Orion Assembly in Orion Township, Mich. 

The all-new Cadillac LYRIQ will be the first EV produced at Spring Hill, and production of the Cadillac XT6 and XT5 will continue at Spring Hill. The facility will build both traditionally powered Cadillac products and EVs, GM said. The automaker will invest $2 billion in Spring Hill Manufacturing to build fully electric vehicles.

The company also confirmed investments in five Michigan plants, including the Lansing Delta Township Assembly and Flint Assembly for future crossover and full-size pickup production, according to General Motors.

Other planned investments include:

• Production of the next-generation GMC Acadia will move to Lansing Delta Township Assembly, representing an investment of more than $100 million.

• $32 million will be invested at Flint Assembly for future production of heavy-duty Chevrolet Silverado and GMC Sierra pickups, which have gained significant market share in the United States and Canada.

• $17 million will be invested in the Romulus, Michigan propulsion plant to enhance automation and increase capacity of GM’s 10-speed truck transmission, which is used in full-size pickups and other key products, including the all-new Chevrolet Tahoe and Suburban, GMC Yukon and Yukon XL, and the Cadillac Escalade.

• $3.5 million will be invested at Orion Assembly. In addition, $750,000 will be invested at GM’s site in Brownstown Charter Township, Michigan. Both investments are related to additional production of the Cruise AV test vehicle at Orion Assembly.

Launch timing and additional product details will be released at a later date.

In the last 19 months, GM has committed to invest more than $4.5 billion at three U.S. manufacturing sites to prepare those facilities for EV-related vehicle production.

In January, GM announced it was investing $2.2 billion at its Detroit-Hamtramck Assembly, now known as Factory ZERO, Detroit-Hamtramck Assembly Center. Production of the first all-electric GMC Hummer EV pickup, the first of a variety of all-electric trucks and SUVs to be built at GM’s Factory ZERO plant, will begin in late 2021. This will be followed soon after by the Cruise Origin, a purpose-built electric, self-driving vehicle.