Get to Know Us, Your Used Car Dealership Serving Florissant, Creve Coeur, Berkeley, Jennings & Alton

At GMT Auto Sales, we want your experience to always be positive. From the moment you step into our showroom and find a beautiful display of quality used cars for sale, we're here to help put you behind the wheel of a right pre-owned vehicle for you. But, we don't consider that the end. 

Our Florissant used car dealership offers a wide range of other services as well, which you'll experience from the moment you choose your next car. For instance, our team of used auto loan specialists make it a priority to help you drive home in the used Toyota, Nissan, Ford, Dodge, Mercedes-Benz vehicle you've chosen on your terms. 

How can you receive the best car buying experience? Well, plenty of ways. GMT Auto Sales can be contacted online, or via phone. We also love visitors, so stop into our used car showroom in person. We can be found at 225 N Highway 67 in Florissant, Missouri. We're happy to continue the conversation, discuss our used car models, and answer any questions you might have.


GMT Auto Sales

225 N Highway 67
Directions Florissant, MO 63031

  • Sales: 314-400-2240


  • Monday 9:00am - 9:00pm
  • Tuesday 9:00am - 6:00pm
  • Wednesday 9:00am - 9:00pm
  • Thursday 9:00am - 6:00pm
  • Friday 9:00am - 9:00pm
  • Saturday 9:00am - 6:00pm
  • Sunday Closed