General Motors has started a Customer Satisfaction Program to address an issue related to the oil cooler lines in certain examples of the 2019 Chevy Silverado 1500 and GMC Sierra 1500. The problem ...

GM announced a recall of 490,200 of its fullsize trucks and SUVs for a transmission oil cooler line for 2014 Chevrolet Silverado and GMC Sierra trucks, as well as ’15 fullsize SUVs, including ...

The problem: certain 2020-2021 model-year Chevy Silverado HD and GMC Sierra HD trucks may have a condition in which the transmission oil cooler jumper line has a leak at the crimp. The hazards ...