When it comes to GM engines, the Chevy small block and LS motors get most of the love and attention. But there's another Chevy engine deserving of recognition for its legacy in the world of GM trucks.

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 ...

Engine expert Ed Smith explains the hidden strengths of the Chevy 4.3 V6 and why this engine has earned a reputation for reliability and performance. #EngineBuilding #Mechanic ‘It’s a terrible ...

The LV1 is a 4.3-liter six-cylinder engine produced by General Motors for use in large vans. The engine is essentially the same as the 4.3L LV3 V-6, but without Active Fuel Management technology. It ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected. Twin-turbo 4.3L V6 delivers 1,403 horsepower on the dyno ...

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 ...

The Motor City truck wars are hotter than ever with Ford, Ram and GM each recently revamping their pickup lineup. The most recent contender: GM's redesigned Chevrolet Silverado and GMC Sierra. In ...

All three engines are mated with proven, efficient six-speed transmissions in the United States and Canada. Specifically, the LV3 offers budget-conscious customers a state-of-the art truck engine, SAE ...

Big horsepower numbers typically come from equally big engines, but this latest dyno project flips that expectation on its head. The in-house experiment evolved from a modest development mule into a ...