Owner's Manual
Page 622
.... In Canada, call General Motors of the instrument panel and visible through the windshield. We encourage you to call the GMC Consumer Relations Manager at 1-800-GMC-8782 (1-800-462-8782, Customer Assistance prompt). If your concern has not been resolved to give your satisfaction, the following ...further help, in the U.S., call the toll-free number in order to GMC. Sometimes, however, despite the best intentions of the dealership or the general manager. If the matter has already been reviewed with the sales transaction or the operation of dealership management. That is ...
.... In Canada, call General Motors of the instrument panel and visible through the windshield. We encourage you to call the GMC Consumer Relations Manager at 1-800-GMC-8782 (1-800-462-8782, Customer Assistance prompt). If your concern has not been resolved to give your satisfaction, the following ...further help, in the U.S., call the toll-free number in order to GMC. Sometimes, however, despite the best intentions of the dealership or the general manager. If the matter has already been reviewed with the sales transaction or the operation of dealership management. That is ...