Driving Line compares the GM 4.2-liter inline-six-cylinder Vortec 4200 to Toyota's 2JZ engine, one of the most powerful inline-6 engines ever put in a production car.

General Motors' Vortec engine has powered some of the best cars GM ever made, but it's not without its problems. Which years present the most issues?

Chevrolet's Vortec 8100 was a powerful big block engine that could be found in many GM vehicles. However, it was eventually discontinued. Here's why.

Progressive RV Insurance Insure your 2007 Sunseeker by Forest River M-2900 6.0 Liter Chevrolet Vortec for just $125/year*.

Tens of thousands of Chevrolet and GMC SUVs and trucks powered by the GM’s 5.3-liter Vortec LC9 engine might suffer from problems, including engine stalling and premature breakdowns. A class ...

General Motors is adding in-line four- and five-cylinder versions to its Vortec lineup to power future North American market truck and SUV models.

General Motors has been slapped with a new class-action lawsuit over alleged issues with the Vortec V8 engine in its GMT900 platform full-size trucks and SUVs.

Chevy 350s were produced for decades, but we had a specific idea of what we wanted and why. Our core, purchased from AA Midwest, is a late-model truck Vortec or Gen II small-block 350.

A Colorado class action lawsuit brought against GM for alleged excess oil consumption by the Vortec V8 gasoline engine has been dismissed by the judge.

General Motors' Vortec engine has powered some of the best cars GM ever made, but it's not without its problems. Which years present the most issues?