Below are our new GMC, and Buick inventory specials. You can check out Behlmann Buick GMC's fantastic specials on a wide variety of new vehicles in the St. Louis, Hazelwood, Saint Charles, Florissant, and Saint Peters areas. Browse through our list of specials to find the vehicle you've always wanted. You can also sign up for a test drive, request a quote, and even value your trade-in vehicle. Check back often because our new vehicle specials change frequently! You can also give us a call at 800-892-8267, and one of our experienced associates will help get you a great deal on your new GMC, or Buick.