What is 3400 chevy engine?

The 3400 Chevy engine is a V6 engine that was produced by General Motors from 1999 to 2006. It has a displacement of 3.4 liters (207 cubic inches) and was used in a variety of GM vehicles such as the Chevrolet Impala, Buick Rendezvous, Pontiac Aztek, and Oldsmobile Alero. It has a power output ranging from 185 to 200 horsepower and torque output ranging from 205 to 230 lb-ft. The engine features a cast-iron block, aluminum heads, DOHC design, and a timing chain driven valvetrain. It also has sequential fuel injection and electronic throttle control. Overall, the 3400 Chevy engine is known for its reliability and efficient performance.