I don't know what to believe but like tsuintx said, I'm not in a hurry. When I did my reservation back in January, I could have sworn it said that the fleet WT and RST First editions were going to be released in 2023 and all others in 2024. Then someone said that all WT and RST will be in 2023 and future trims in 2024. However, the website is pretty vague.
It says: Model year 2024 Silverado EV available Fall 2023. WT estimated MSRP starts at $39,900+DFC* with optional features and content, including up to 20,000 lbs. towing capability.* Future variations will offer a range of MSRPs, from around $50,000 to $60,000, $70,000, $80,000 and more, depending on selected battery range and available features such as Multi-Flex Midgate® with pass-through, panoramic fixed-glass roof, 4-Wheel Steer and Wide Open Watts Mode – providing a wide variety of capability and pricing options.
I'm in the 50-60 range max.