GM’s V8 engines have had some serious drama—think recalls and engine fails—all because the oil was too thin to handle the heat. Now, after tons of warranty claims and a community poll, GM is finally listening: the next-gen V8s will come with thicker oil from the factory. Fans are pumped, hoping this means more reliable trucks and less time in the shop. Is this the end of engine headaches for Silverado and Sierra owners? #Cars #CarOwnership #GM