2025 Gmc Sierra 2025 Evolutionary. With the power station pro, standard on sierra ev denali edition 1, the ultium battery can power essential devices and services, when properly equipped, for up to 21 days. Detailed specs and features for the 2025 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

Information about the 2025 gmc sierra, including introduction date, changes, specifications, pictures and other details about the 2025 sierra pickup truck. The 2025 gmc sierra ev blends carryover tech from the chevrolet silverado ev with unique styling and a more luxurious interior.