The 2027 GMC Sierra 1500 is a complete redesign with a new exterior, interior and updated powertrain options. GMC is focusing on features its customers value, including two new V-8 engines, rather ...

The full-size pickup truck wars are real, and they are brutal. Into this fray, GM will introduce its next generation of trucks later this year: the bread-and-butter Chevrolet Silverado family for the ...

HIGHS Brutally quick, well-insulated cabin, mighty towing capabilities. LOWS Wallet-draining upper trims' MSRPs, lacks Apple CarPlay and Android Auto, Chevy Silverado EV delivers the same performance ...

Bret Taylor’s AI startup Sierra is raising a $950 million funding round led by Tiger Global and GV, the company announced Monday, pushing its post-money valuation above $15 billion. The raise gives ...

Sierra, the customer service agent startup founded by Bret Taylor, announced on Thursday that it has acquired the YC-backed French startup Fragment, which helps businesses integrate AI into workflows.

Sierra LaMar's father is speaking out after a man found guilty in the killing of the Morgan Hill teenager got his murder conviction overturned. In an exclusive interview with NBC Bay Area on Monday, ...

The man convicted of murdering Sierra LaMar can now receive a new trial after a California appeals court overturned his conviction Friday, a shocking twist in one of the Bay Area’s most emotional and ...

The Chevrolet Silverado and GMC Sierra led the full-size pickup segment in 2025, and all-new replacements will be revealed in 2026. GM to reveal new Chevrolet Silverado and GMC Sierra pickups later ...

The 2027 GMC Sierra is just over the horizon as General Motors prepares its next-generation light-duty pickup trucks – and that includes The General’s off-roaders. Now, GM Authority is serving up the ...

The environmental group gave up its singular focus on climate change for a broader agenda. The ensuing internal strife left it weakened as it takes on the Trump administration. The environmental group ...

Before Sierra became the enduring model name for GMC‘s full-size pickup, it served as a badge of distinction for the brand’s trim levels, marking a truck’s place in the hierarchy of comfort and style.

Performances in N.Y.C. Critic’s Spotlight Nadine Sierra started at the Metropolitan Opera with promise. Watch as she turns into a full-fledged star. Critic’s Spotlight Nadine Sierra started at the ...