Like our time with the 2014 GMC Sierra V6, I’ll be brief. After piloting a crew cab model in a particularly dashing shade of blue around the busy and battered Detroit streets, and a sprint down ...

The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...

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 ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

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, ...

I have owned this van for 8 years, I've only spent about $200 in maintenance costs. The van is capable to haul 8 passengers in comfort. Visibility is surprisingly good, with very little in the way of ...

The General Motors Vortec 8100 V8 was introduced in 2001 fullsize Chevy and GMC pickup trucks, RVs, vans, and SUVs as an alternative to the then-new Duramax diesel for customers seeking maximum ...