Gmc Sierra Trucks 2024 Specifications. Information about the 2024 gmc sierra hd, including availability, changes, specifications, pictures and other details about the 2024 sierra hd pickup truck. For a more detailed look at the 2024 sierra 1500 specs, features and options check out kelley blue book's 2024 gmc sierra 1500 specs page.

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. The sierra grande concept is based on a 2024 gmc sierra hd in a regular cab, long bed configuration and aims to push.