Names like HEMI and Cummins elicit strong recognition, which is why it's odd that GM doesn't have a strong, recognizable ...

GM has issued a recall for the 6.2L V8 L87, with some units receiving a new, higher-viscosity engine oil spec. The question ...

GM engineers began with the Vortec 7400 and kept the same 4.25-inch bore, but stroked the engine from 4 to 4.37 inches, ...

Adding a turbo or supercharger can increase your engine’s power. We investigate what owners say about how much a 5.3L Vortec V8 can safely be boosted.

The lawsuit over the 5.3-liter Vortec V8 was limited to engines from 2010 to 2014, with that last year marking the introduction of the Vortec's replacement, the 5.3-liter EcoTec3 V8.

General Motors knew about V8 engine problems for years before giant recall, lawsuit claims GM is recalling thousands of trucks and SUVs. Some Americans claim GM's V8 engine has long been plagued ...

A teardown of GM’s L87 V8 exposes severe engine damage tied to a major recall affecting over 870,000 trucks and SUVs. See what went wrong inside.

GM is recalling 597,630 trucks and SUVs equipped with potentially defective 6.2-liter V8 engines. Impacted models include the Cadillac Escalade, Chevrolet Silverado 1500, and GMC Sierra 1500.

GM's massive recall comes months after lawsuit detailing years of engine defect complaints. What to know GM is recalling thousands of trucks and SUVs. Some Americans claim GM's V8 engine has long ...