Its finally here guys check out GMC and GM authority
https://www.gmc.com/future-vehicles/2024-sierra-hd-at4x
https://gmauthority.com/blog/2023/05/2024-gmc-sierra-hd-at4x-aev-edition-debuts/
Hi I have a 2022 At4x and I now see the 2023 Sierra builds have an available power tow mirror option that wasn’t offered for the 2022 due to constraints. Anyhow anyone order a 2023 with them ? Or has a vin or parts numbers would be great as I want to get them asap