Owner's Manual
Page 638
... you to call the toll-free number in the U.S., contact the GMC Consumer Relations Manager by calling 1-800-263-3777 (English) or 1-800-263...your satisfaction, the following information available to give your dealer and to GMC. Normally, concerns can occur. If the matter has already been reviewed with the sales, service or parts manager, contact the owner of...plate at that level. Sometimes, however, despite the best intentions of Canada Customer Communication by calling 1-800-GMC-8782 (1-800-462-8782, Customer Assistance prompt). STEP TWO: If after contacting a member of the ...
... you to call the toll-free number in the U.S., contact the GMC Consumer Relations Manager by calling 1-800-263-3777 (English) or 1-800-263...your satisfaction, the following information available to give your dealer and to GMC. Normally, concerns can occur. If the matter has already been reviewed with the sales, service or parts manager, contact the owner of...plate at that level. Sometimes, however, despite the best intentions of Canada Customer Communication by calling 1-800-GMC-8782 (1-800-462-8782, Customer Assistance prompt). STEP TWO: If after contacting a member of the ...