General Motors introduced the 5.3-liter Vortec V8 back in 1999 and kept it in production for 15 years. Over that time, it became one of the most popular small-block engines in GM's lineup, offering ...

A V8-sized lawsuit over 5.3-liter engines in GM trucks and SUVs is over. A judge has just approved a settlement that would end the class action over the alleged faulty engines in Chevrolet Silverados, ...

The 5.3-liter V8 Ecotec3 might seem like the stepchild of the General Motors family, especially with the LS series of engines around, but it's a winner in its own right. This naturally aspirated ...

Back in 1955, General Motors gave birth to one of America's most iconic engines, the Chevy small-block V8. Among these, the LS series, also known as the third and fourth generations of small block V8, ...

General Motors is facing a growing wave of lawsuits over its V8 engines as more owners come forward with claims of serious mechanical failures and inadequate fixes. Now, a new class action lawsuit ...