The Denali Ultimate model of the 2025 GMC Sierra 1500 offers two engine options: the 3.0-liter Duramax LZ0 turbo-diesel ...

A car expert has shown what appears to be a GMC vehicle with less than 6,000 miles in which the engine is already broken.

The 2024 GMC Sierra AT4X is a truck lover’s truck, a versatile full-size pickup available in both light-duty (1500) and heavy ...

GMC is gearing up for a 2025 packed with exciting new releases, from the arrival of the Duramax LZ0 engine in the Yukon to ...

She trusted GMC for decades and was happy, but at just 54,000 miles, her third, 2019 Sierra delivered a shocking setback.

GMC Sierra 1500 has a ton of variety in its model range. The luxurious Denali Ultimate trim and rugged AT4X AEV Edition can ...

GM now offers a new baby Duramax turbodiesel engine, dubbed the 3.0L I6 LZ0. The question is - does the new LZ0 tow more than ...

There are four different options for power in the GMC Sierra 1500. The first engine is called the TurboMax – a turbocharged 2.7-liter four-cylinder that puts out 310 horsepower. Next up on the ...

Available with rear-wheel or four-wheel drivetrains, the GMC Sierra 1500 Classic came featured a choice of three Vortec engines. The base powerplant offered on the 2007 Sierra 1500 Classic was a ...

It is not just engine and weight that makes them totally different species, but also the equipment with which they rolled off the production line. The 2025 GMC Sierra and the 2025 Chevrolet ...

Full-size trucks are hugely popular thanks to their versatility and ability to get tough jobs done. This characteristic ...