Sierra AT4X AEV, the ideal truck for adventure lovers and hard workers. With robust performance and luxury features, it excels in power and versatility, though it may not be suited for tight city ...

General Motors plans to increase production of light-duty trucks at its Fort Wayne, Indiana, assembly plant, it said in a webcast sent to plant employees on Thursday and viewed by Reuters, after ...

We're taking a closer look at the 2025 GMC Sierra AT4 and Sierra Elevation in the following side-by-side photo comparison, ...

An expanded 2026 GMC Sierra EV lineup is expected to arrive this summer. New this year, Elevation and AT4 variants. They join ...