Big Changes In 2025 Sierra From 2025. Edmunds also has gmc sierra 1500 pricing, mpg, specs, pictures, safety features, consumer reviews. After chevrolet announced updates to the 2025 silverado 1500, gmc confirmed mechanically identical changes coming to the.

There are only marginal changes from 2023. The 2025 gmc sierra hd will arrive at dealerships in early 2023 with a few changes in store.