Using a Silverado, Callaway has fitted an Eaton TVS supercharger and developed a new calibration for GM's powertrain management system. Improvements aside, we still haven't been told just how much ...

But another, undoubtedly more important development unfolded between my stints with the Silverado EV, too, when Tesla finally opened up the company's Supercharger network to Chevy vehicles.

Get the latest car news, reviews, and features.

Get the latest car news, reviews, and features.

Complementing the Corvette is the "road" element of the giveaway – a specially ordered 2024 Silverado, supercharged by Dream Giveaway's ProCharger, delivering a staggering 610 horsepower.

Episode #394 of the Autoblog Podcast is here, and this week, Dan Roth, Steven Ewing, and Michael Harley talk about the possibility of a supercharged Dodge Viper, the Chevrolet Silverado Rally ...