Certified Maintenance Plan provided by GM. Free service pickup and delivery by appointment only, excludes maintenance and detail appointments. Free loaner vehicle by appointment only, excludes oil changes and/or tire rotations. Must be within a 20 mile radius of dealership for free shuttle service. Free Platinum Clean by appointment only, new and GM Certified Pre-Owned vehicles only. Dealer reserves the right to change the rewards program rules, regulations, benefits, or conditions of participation at any time without notice. See dealer for details.