GM used the LQ9 in premium large SUVs and pickup trucks from 2002 to 2007, when other GM 6.0L engine versions replaced both LQ engines. Prior to the financial crisis that hit U.S. automakers and ...

The Vortec 6.0 V8 was a tough-as-nails truck and SUV V8, but this story proves that even the best engine can be killed by a ...

The latest 2025 model year also debuts a new turbodiesel Duramax option, namely the 3.0L I6 LZ0 engine. Now, GM Authority has exclusively learned when the refreshed 2025 Chevy Tahoe and 2025 Chevy ...

GM does plan to apply the lessons learned from this engine to other future gas and diesel engines. We've written here several times about the brilliant packaging job that General Motors has done ...

Although an HD variant of the Chevy Suburban hasn’t been available to the public for over a decade, the GM Defense division has an HD SUV in the works. Based heavily on the Chevy Suburban that ...

The ZR1 reached 233 mph with the engine at the redline in sixth gear. And the achievement didn't just happen once. According to GM, five engineers, using both ZR1 development cars onsite ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

GM hired consulting firm Bedrock LLC to figure out a game plan to fill the giant building in a post-General world. I, for one, hope that at least one of the towers is converted into a multi-story ...

Like most other protection plans, GM warranties have some stipulations about noncovered repairs. These include issues due to negligence of routine maintenance, such as worn-out brake pads, engine ...

If General Motors (GM) shares trade near their 2024 highs, does this mean General Motors is too richly valued now? Not at all, as the company’s earnings are sufficiently robust to justify the ...

operations in China are "unsustainable" without a restructuring GM to highlight combustion-engine vehicle profits and new SUV launches Shareholders eager to hear how GM intends to bring down EV ...