Welcome to Jim Trenary Chevrolet, Proudly Serving the Greater St. Louis Area

Here in the O'Fallon, MO area, when drivers are searching for the renowned quality and caliber of a reliable Chevrolet vehicle, they know they can come to Jim Trenary Chevrolet. We've been your local home for these great vehicles for some time now, and we look forward to continuing to serve St. Charles and St. Louis drivers with brand-new and pre-owned vehicles for a long time to come. We're also committed to serving our customers in Chesterfield and Wentzville with sales, selection, service, financing, and much more.

Come to Jim Trenary Chevrolet for a Care-Free Car-Ownership Experience

We view drivers from O'Fallon, St. Peters, and beyond not just as customers but as individuals with unique needs. Our goal is to match you with the Chevrolet model that suits you best so that you leave our O'Fallon dealership with the car, truck or SUV that suits your lifestyle. Our financing team is also here to find the lease or loan that accommodates your needs. When it's time for maintenance, we offer the precision, speed, and affordability to keep your Chevrolet Trax, Equinox, Traverse, Tahoe or Silverado 1500 in peak condition.

Stop by Jim Trenary Chevrolet Today to Start Your Next Automotive Adventure

Our conveniently located dealership in O'Fallon, MO is easy to reach from the nearby Chesterfield and Wentzville areas, so please feel free to swing by and visit us to learn more about how our team can help with all your automotive needs. We're available to answer all your Chevrolet questions and help you make your next move towards finding the perfect new vehicle or caring for the one you already have. Call or stop by today to get in touch with a member of our friendly team. We hope to see you soon!

Showroom / Sales Hours

  • Monday 8:30 am - 7:00 pm
  • Tuesday 8:30 am - 6:00 pm
  • Wednesday 8:30 am - 7:00 pm
  • Thursday 8:30 am - 6:00 pm
  • Friday 8:30 am - 7:00 pm
  • Saturday 8:30 am - 6:00 pm
  • Sunday Closed