Search Inventory
Shop New Vehicles
Find your next vehicle at Jim Trenary Auto. We have any Chevrolet, GMC and Ford vehicle to get you on the road today!
Start Your Search
Get Financing
Find answers to your auto financing questions at Jim Trenary Auto. We offer a wide range of financing solutions to fit your needs.
Get Pre-Approved
Schedule Service
Choose a Chevrolet, GMC, Ford service center in St. Louis with skilled technicians and state-of-the-art technology. Visit Jim Trenary Auto.
Schedule ServiceJim Trenary Auto - We're St. Louis's Preferred Auto Group
Jim Trenary Auto has been locally owned since 1993. With over 25 years of serving St. Charles, Wentzville, Union, Troy and the Greater St. Louis area! We are your trusted dealer of choice. We are also ideally located in O'Fallon, Troy, Union and Moscow Mills. With a large selection of new and pre-owned inventory, we are guaranteed to meet your car buying needs. At our dealership, we believe the customers' experience is the most important factor of purchasing a vehicle. Jim Trenary Auto invites drivers to check our online reviews for ratings and compare us to our peers. We invite you to stop by and test drive the perfect model they have been looking for. Browse our Inventory On-line or in person!
Our Service and Parts Department are open and can help with servicing your vehicle too!
Our large inventory and wide selection of models, along with competitive pricing, allow us to make you a great deal on the vehicle of your choice. Our goal is to assist you in making a confident decision. Our friendly and professional staff members are here to answer your questions and listen to your needs. Whether you're shopping for a new or pre-owned vehicle, we're here to help with your search. If you are looking for St. Louis, MO dealership alternatives, visit us today!