GM is doubling the number of engines available on the retooled 2019 Chevrolet Silverado and GMC Sierra, including a new four-cylinder turbocharged engine that can run on two cylinders to increase fuel economy. The 2.
GM is doubling the number of engines available on the retooled 2019 Chevrolet Silverado and GMC Sierra, including a new four-cylinder turbocharged engine that can run on two cylinders to increase fuel economy. The 2.