GM is currently facing a major quality control issue related to the naturally aspirated 6.2L V8 L87 gasoline engine, a powerplant found throughout the Cadillac, Chevrolet, and GMC product portfolio, ...
GM's L87 internal code for its 6.2-liter V8 engine is starting to look like a score, not a name. No, the number of lawsuits on the recalled engine isn't up to 87 just yet. But the number is growing.