Skip to main content
  • Contact: 860-404-6129

5 W MAIN ST Directions AVON, CT 06001

  • Buick
  • Chevrolet
O'Neill's Chevrolet Buick
  • Home
  • New Inventory
    • New Inventory

      • New Vehicles
      • Silverado EV
      • Shop Click Drive
    • Shop By Model

  • Pre-Owned Inventory
    • Pre-Owned Inventory

      • Pre-Owned Vehicles
      • Certified Pre-Owned Vehicles
    • FEATURED VEHICLES

  • Finance & Specials
    • Finance

      • Finance Center
      • Pre Qualify
      • Incentives and Offers
    • Specials

      • New Specials
      • Pre-Owned Specials
      • Service & Parts Specials
  • Service & Parts
    • Service

      • Service Center
      • Schedule Service
      • Oil Change Service
      • Brake Service
      • Battery Service
      • Tire Finder
      • New Tires
      • Order Parts
      • Parts Warranty Information
      • Genuine GM Accessories
      • Tire Manufacturer Rebates
      • Service & Parts Specials
    • Service Hours

  • About Us
    • Our Dealership

      • About Us
      • Dealership Reviews
      • Directions
      • Contact Us
      • Chevy Accessibility
      • Meet The Staff
      • Chevy Cares
      • Dealership Videos

      Owners

      • Owner Center