Which Cars Have GM's LS4 Engine Under The Hood & How Much HP Does It Have?

General Motors introduced the LS4 engine in 2004, but what cars had it under the hood? Here are the models and how much ...

NHTSA opens fresh investigation into GM vehicles over possible engine failures

The new engineering analysis covers 286,000 vehicles that were part of NHTSA’s original investigation but weren’t covered ...
Detroit Free Press

GM recalls 600,000 SUVs in U.S. — 721,000 worldwide — over potential engine failure

Dealers will inspect and potentially repair or replace affected engines. Twelve crashes and twelve injuries in the U.S. may be linked to the recalled engines. General Motors is recalling 721,000 SUVs ...

NHTSA to expand probe into 286,000 GM vehicles over possible engine failure issue

The National Highway Traffic Safety Administration is expanding its probe into 286,000 General Motors vehicles in the U.S.
New York Post

GM to pour $888M into building new V-8 engine in New York plant

General Motors is investing $888 million in its Tonawanda Propulsion plant in Buffalo, New York, “to support the production of the sixth generation of GM’s V-8 engines,” the automaker announced ...
Fox Business

GM to pour $888M into building new V-8 engine in New York

General Motors is investing $888 million in its Tonawanda Propulsion plant in Buffalo, New York, "to support the production of the sixth generation of GM’s V-8 engines," the automaker announced ...