2025 Gmc Sierra At4x Specs. The #gmccanyonat4x was the ultimate version of the #gmccanyon when the new generation came out in 2023. Find information on performance, specs, engine, safety and more.
Full specs and features the specs below are for the 2025 gmc sierra 1500 pro 2wd, the sierra 1500 is available in a variety of configurations, the complete. 2025 gmc sierra 1500 at4 in sterling metallic (a $495 color option) 2025 gmc sierra 1500 at4 specs.