General Motors has issued a service update for certain examples of the 2021 GMC Canyon mid-size pickup over an issue related to the Monroney labels, otherwise known as window stickers. The problem: ...

GM has issued a service bulletin regarding an incorrect label for the certain units of the 2022 and 2023 GMC Sierra HD, in both 2500 HD and 3500 HD configurations. The problem: affected units are ...