Gmc 2024 Sierra 2024 Release Date. Explore the latest lineup and offerings. Production of the 2024 gmc sierra 1500 began on july 17 th, 2023 and ended in august 2024, specifically august 18 th for the regular cab and august 23 rd for double cab and crew cab).

2024 gmc sierra 1500 release date the 2024 gmc sierra 1500 was released in late 2023 and is currently available at gmc dealerships. Production of the 2024 gmc sierra 1500 began on july 17 th, 2023 and ended in august 2024, specifically august 18 th for the regular cab and august 23 rd for double cab and crew cab).