Who can I call for more information regarding the settlement?
Answer: To reach someone at GM with your questions regarding the settlement, we suggest trying the following numbers, depending on the make of your vehicle:
Cadillac: 1-866-982-2339
Chevrolet: 1-800-630-2438
GMC: 1-866-996-9463
For reimbursement questions, call 1-800-204-0261.