The new GMC Sierra trucks are crucial to GM's sales and earnings, especially highly profitable luxury Denali and off-road AT4 ...

GMC has given an early look at its next-generation 2027 Sierra 1500 pickup truck, which is scheduled to hit dealerships in ...

The GMC Sierra 1500 is undeniably the most important vehicle GMC sells, topping its sales charts and setting the design ...

Luxury brands spent years trying to convince truck buyers they should drive SUVs instead. Truck makers apparently decided it ...

GMC has released the first official teaser of the next-generation 2027 Sierra 1500, confirming that a full reveal is ...

The all-new 2027 GMC Sierra is coming, and GM Authority is now bringing you everything we know and expect about the next-gen ...

When a new Chevy Silverado comes, a fresh GMC Sierra inevitably follows. The General Motors twins share a lot—engines, ...

The teaser image hints at styling cues borrowed from the GMC Sierra EV, including a similar daytime running light design.

The 2027 GMC Sierra may combine EV-inspired design with new V8 engines, giving truck buyers modern styling without full ...

The 2027 GMC Sierra 1500 enters a new generation with fresh sheetmetal and new V-8 engine options. The redesigned full-size truck's interior is also more dramatically changed than the exterior. The ...

The next Sierra is coming soon with a styling overhaul and an engine lineup built around two all-new small-block V8s ...

Largely similar to the 2027 Chevrolet Silverado 1500, the GMC brand's half-ton pickup is quite a bit nicer when it comes to ...