The GM L87 engine recall that has affected almost 600,000 full-size trucks and SUVs in the U.S. and has led to multiple ...

Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...

Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...

Using thicker engine oil may have only thickened the plot on this engine saga.

For the past year or so, General Motors’ line of full-size SUVs and 1/4-ton pickup trucks equipped with the brand’s optional ...

Chevy needs to let the Silverado expand, and narrow the GMC Sierra's focus.

General Motors has confirmed that new versions of its two full-size pickups from Chevrolet and GMC are on the way, with ...

Federal safety regulators are scrutinizing General Motors again after reports that a previous recall repair did not stop ...

Price usually equals performance, but there's more than a few budget cars that offer supercar top speeds at a fraction of ...

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than muscle car V8s, times have changed.

On paper, these two models are quite equally matched, but which one can complete the standing quarter-mile faster? Come ...

The 2026 Chevrolet Corvette E-Ray is a declaration that Corvette's future doesn't lie solely in raw, naturally aspirated power, but in intelligently applied electrification. As the first hybrid and ...