When Will Gm Reveal The 2025 Sierra. Meanwhile, august 26 th, 2024 is. Well, a performance version of the 2025 gmc sierra 1500 truck will feature one, but that is a whole new dimension.
August 19 th, 2024 is the date scheduled for 2025 gmc sierra 1500 units configured with the regular cab or crew cab to begin rolling off the assembly line. There’s no major redesign for the 2025 models.