Looks like GM now has a level 2 EVSE available as an accessory for the Bolt, a custom version of the AeroVironment EVSE-RS (at 32 amps, rather than the usual 30 amps for that model), according to AeroVironment.

Looks like there’s no pricing info, although the standard EVSE-RS is $600 with a 15 foot cord, $700 with a 25 foot cord.

This is in response to 3ch0's post a week ago, in which they noticed that there wasn’t a L2 EVSE provided by GM.