When it's time for vehicle maintenance, head to your GMC dealer to see the Certified Service expert technicians. Nobody knows your vehicle better. From oil changes to engine replacements, these automotive professionals are trained to handle your vehicle's needs, undergoing one million hours of technical instruction annually. They use the latest and most advanced diagnostic equipment available to make sure your GMC vehicle is performing at its best.
**Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines. See participating U.S. dealer for eligible vehicles and details.
^Tire balancing, tax, and more than 8 quarts of oil extra. Excludes diesel engines. See participating U.S. dealer for eligible vehicles and details.
‡Ad, written estimate, or internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. Offer valid at participating U.S. dealers.
*Turning or replacing rotors, all other services, and tax extra. Excludes Medium-Duty Trucks and high-performance pads. Retail customers only. See participating U.S. dealer for eligible vehicles and details.
°°°Nontransferable. See dealer for details.
◊Tax extra. Excludes Advantage coated rotors. Click here
1 Capabilities vary by model. Visit onstar.com for details and system limitations. Message and data rates may apply. Requires and active OnStar service, email address on file and enrollment in Advanced Diagnostics.
2 Visit onstar.com for vehicle availability, details, and system limitations. Services and connectivity vary by model and conditions. Inactive, OnStar-equipped, eligible 2011 or newer vehicles are eligible for 3 years of the Basic Plan upon reactivation. Basic Plan includes select Advanced Diagnostics and select mobile app features that require factory-installed remote start, power locks, Tire Pressure Monitoring System, and active OnStar service. Basic Plan does not include Emergency, Security,or Navigation services; these and other services require a paid plan. See OnStar User Terms and Privacy Statement for details. Offer valid through 12/1/17.