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 ...

Chevrolet Performance keeps finding ways to upgrade the venerable Small Block V8. For the new ZZ6 350 crate engine that gets a full debut at the SEMA Show, valvetrain improvements help it reach ...

When we awarded the 2023 Chevrolet Colorado MotorTrend Truck of the Year, we loved its simple yet well-equipped lineup. It only comes with one cab and one bed option, but nearly everything else ...

Yet that's exactly what happens in the case of this here 1967 Chevrolet Chevelle, whose impressive engine steals the spotlight and makes all the other modifications look superfluous. The Chevelle ...

The Chevy 350 V8 is one of the most popular engines ever built. Its variations have powered numerous GM vehicles between 1967 and 2002, including the iconic 1967 Chevy Camaro. While the 1970 LT-1 ...

Throughout its illustrious history, Chevrolet has built many iconic V8 engines, of which these five became renowned not just for their power potential but also for their bombproof reliability.

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 ...

Pontiac and Chevrolet were General Motors' sportier makes, leading each brand to develop unique, performance-oriented, 350-cubic-inch small block engines. Pontiac introduced its new 350-cubic-inch ...

Chevy's base mid-size pickup is now ready to gallop as quickly as the ZR2 Bison variant. The Colorado's GMC twin, the Canyon, already only offered one engine option, so this brings the pair in ...

The Chevrolet Colorado has streamlined engine offerings for 2025. The current generation truck originally offered three different power outputs from its 2.7-liter turbocharged four-cylinder engine.

However, Chevrolet stands out among GM’s subsidiaries for its reliable and powerful engines that hold up even after a few odometer rollovers. While Chevy’s diesel motors are tough to beat ...