Currently, the 2021 Chevy Silverado 1500 and 2021 GMC Sierra 1500 offer six different powerplants. However, looking ahead to the 2022 model year, two of those powerplants will be dropped. As a ...

The damage was thought to be nothing more than a smoked head gasket. 11 years after being stuffed into the corner of his garage we finally took it apart and discovered a wasted cylinder. The ...

Engine, Vortec 4.3L V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb-ft of torque [351.0 N-m] @ 2800 rpm) (STD) (Standard and only available on *G13405 model. Reference the Engine/Axle page for ...

A four-cylinder engine in a full-size pickup? That’s what Chevrolet did with the 2019 Silverado, which is available with no less than six engines and three trannies. For those who prefer natural ...

Chevy’s 2019 Silverado is now equipped with an all-new 2.7-liter turbocharged engine as standard, producing more power and torque, while also offering better city mpg than the previous 4.3-liter V6 ...

DETROIT- General Motors Co.’s 2014 lineup of full-size pickups with a new standard V6 engine will achieve up to 24 miles per gallon highway. The Detroit-based automaker Wednesday said the 2014 ...

Also sold as the GMC Savana, the Chevrolet Express full-size van has been with us since 1995. Facelifted for the 2003 model year, the Express is as old as dirt, but it continues to serve General ...

It’s a question us here at GM Authority have mulled over once before, so we’re bringing it to the table for you all. The 4.3-liter Ecotec3 V6 LV3 succeeds the Vortec line-up of small-block engines, ...