The new Chevrolet Silverado ... boy of a battery,” but we can stick with my bedding metaphor instead.) GM’s lithium mattress, which sits under the floor of all of its full-size EV trucks ...

The Chevy Silverado ... beef boy of a battery,” but we can stick with my bedding metaphor instead.) GM’s lithium mattress, which sits under the floor of all of its full-size EV trucks, is ...