The Great 8 Days of December

The Great 8 Days of Car Deals

Have you ever been told to "wait until the end of the month" to get a great deal on a new car? At O'Fallon Buick GMC, that rings true at the end of every year. For just EIGHT days, O'Fallon Buick GMC will sell their GMC and Buick vehicles at the lowest price possible. That's right, we offer the lowest prices of the year on GMC and Buick models just in time for the Holidays. Book your appointment for the last 8 days of December to get a price too good to advertise.

What is the Great 8?

Our GMC and Buick dealership near St. Louis and St. Charles area is selling away 8 million dollars worth of car discounts across 8 acres of inventory and we have 8 million dollars of financing available to lend to new GMC and Buick buyers. If you're in the market for a new car in the O'Fallon, Missouri area, look no further than the Great 8 Days of car deals at O'Fallon Buick GMC.

Book Your Test Drive Early

Interested in booking an appointment for the final 8 days of December? Contact us online or give us a call to reserve a vehicle that you've had your eye on! Make the process faster by applying for financing online prior to arrival so you can get out the door with your brand new Yukon, Envista or Sierra 1500 and show it off to your family for the Holidays.

Find Your Great 8 Deal

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  1. O'Fallon Buick GMC

    2150 Technology Drive
    O'Fallon, MO 63368

    • Sales: (636) 200-3388
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Get in Touch

  • Contact our Sales Department at: (636) 200-3388
  • Monday9:00 am - 8:00 pm
  • Tuesday9:00 am - 6:00 pm
  • Wednesday9:00 am - 8:00 pm
  • Thursday9:00 am - 6:00 pm
  • Friday9:00 am - 8:00 pm
  • Saturday9:00 am - 6:00 pm
  • SundayClosed