The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

A legal battle over General Motors' defective 6.2-liter L87 V8 is officially marching on.Earlier this week, a federal judge ...

General Motors is facing a unified federal legal challenge as multiple lawsuits tied to failures in its 6.2-liter V8 L87 ...

General Motors is facing a class-action lawsuit over its 6.2-liter V8 L87 engines. The automotive company first issued a ...

Production will resume at the end of January 2026, just as Flint Engine Operations prepares for production trials of the ...

General Motors is facing a consolidated class-action lawsuit after widespread failures of its 6.2-liter V8 engines used in ...

Cylinder deactivation is a fuel-saving trick built into some modern engines, especially big V8s. When you’re cruising and the ...