[in_the_sticks]

That's what's in the picture but that's not the only type of vehicle Chevy makes and their electric offerings are not the only ones that are eligible.

Unless there's an electric Silverado I don't know about?

[csours]

There was, in fact, a hybrid Silverado for a few years[0]. They are not made right now, so this offer would not apply to them.

//Disclaimer: I work for GM, and I worked in the factory where Hybrid Escalades were made.

0. https://www.edmunds.com/chevrolet/silverado-1500-hybrid/

[mikeash]

If you were really motivated to make this happen, you could connect a 12V battery tender to your non-Volt to keep it alive indefinitely.