New Gm Trucks 2025 Models. Information about the 2025 gmc sierra, including introduction date, changes, engines, pictures and other details about the 2025 sierra pickup truck range. Gm authority is rounding up all the updates expected from gmc during the 2025 calendar year, including an expanded lineup for the sierra ev and terrain.

The 2025 chevy silverado 1500 sees several minor changes. Earn 7x points* on every purchase you make with gm, and redeem them toward an eligible, new gmc vehicle*, your gm financial account* and more.