Full-size GM trucks outsold Ford trucks by 24K units during Q3 2025 as sales of the Silverado and Sierra grew five percent to ...

NHTSA recalls impact multiple commercial truck and trailer models, including Chevrolet, Freightliner, International, Ram, and ...

A 2025 GMC Sierra 3500 AT4 owner is reeling after his brand-new diesel dropped from 24 MPG highway to a measly 17 MPG, and ...

GM Authority regulars have already seen all kinds of spy photos of the next-gen 2027 Chevy Silverado 1500 in prototype form.

New and updated alt-fuel trucks are cleaning up the medium-duty space in 2026. Hybrid and electric dominate next year's MD ...

Discover the stunning White 2020 GMC Sierra Denali Truck, beautifully elevated on 30" Forgiatos. Experience the unique blend of power, luxury, and style as we explore this magnificent vehicle hailing ...

No chrome here; this is a truck meant for value without giving up style and capability. With blacked-out exterior handles and ...