July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Fluid Type Specifications

AUTOMATIC TRANSMISSION
DEXRON-VI Automatic Transmission Fluid.

IMPORTANT: For areas where ambient temperatures are below -40°C (-40°F) use Synthetic Transmission Fluid approved to Allison Transmission specification TES-295 (GM Part No. 12378515, in Canada 88900701).