"You can't make this sh** up," says Stevie Hornsby on the Chevrolet Silverado ZR2 Owners Facebook page. As a journalist covering the automotive world, particularly the intricacies and occasional ...

GM has issued a Service Update that applies to certain units of Chevy full-size trucks and SUVs, including the Silverado, Suburban, and Tahoe, which is related to an ECM software update. For Chevy ...