What Cars Have LS3 Engines?

The LS3 is a General Motors small-block V8 engine that was first introduced in 2007. It is based on the LS2 engine, but features a number of improvements, including a higher compression ratio, a more aggressive camshaft, and revised cylinder heads. The LS3 produces 430 horsepower and 424 lb-ft of torque.

The LS3 has been used in a wide variety of GM vehicles, including:

Camaro

The LS3 was used in the Camaro from 2008 to 2015. It was available in both SS and ZL1 models. The LS3-powered Camaro SS produced 426 horsepower and 423 lb-ft of torque. The LS3-powered Camaro ZL1 produced 580 horsepower and 556 lb-ft of torque.

Corvette

The LS3 was used in the Corvette from 2008 to 2013. It was available in both base and Z06 models. The LS3-powered Corvette base model produced 430 horsepower and 424 lb-ft of torque. The LS3-powered Corvette Z06 produced 505 horsepower and 470 lb-ft of torque.

GTO

The LS3 was used in the GTO from 2005 to 2006. It produced 400 horsepower and 400 lb-ft of torque.

Hummer H3

The LS3 was used in the Hummer H3 from 2008 to 2010. It produced 300 horsepower and 355 lb-ft of torque.

Pontiac G8

The LS3 was used in the Pontiac G8 from 2009 to 2010. It produced 415 horsepower and 415 lb-ft of torque.

The LS3 is a powerful and reliable engine that has been used in a wide variety of GM vehicles. It is a popular choice for performance enthusiasts and is often used in aftermarket applications.