Formerly Known as Marquitz Motors
Sales:    (877) 220-2134
Service: (877) 293-1694
142 Frenchman Bluff Road, Troy, MO 63379-2019



Map and Directions

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • SRX Customer reviews

    My experience with Behlmann Buick GMC Cadillac was nothing less outstanding. I worked with Mr. Brooks Winner from the sales staff and he is a definite keeper. He is knowledgeable of his product, see


    2014 Cadillac SRX
  • Terrain Customer reviews

    The sales person Brooks was very good went over everything and explained all functions of the of system , Thanks Brooks.


    2014 GMC Terrain
  • Acadia Customer reviews

    Brooks Winner was our Salesmen. I couldn't have asked for a better experience. Brooks was very helpful as we went through the process of purchasing our new vehicle. He was very knowledgeable about


    2015 GMC Acadia
  • SRX Customer reviews

    I have dealt with your company since 2006 and have had the best of service at all times.


    2014 Cadillac SRX
  • LaCrosse Customer reviews

    Waited after being taken on time of appointment for tire rotation and oil change. They fixed the front bumper guard that had been pulled loose on one end because of concrete stoppers and street dips


    2013 Buick LaCrosse
  • Terrain Customer reviews

    Got in, got out work done correctly Scott the service advisory answered all my questions and got all the information I asked for. Thanks Scott.


    2011 GMC Terrain
  • Malibu Customer reviews

    We are grateful that we got in as quickly as we did and that the repairs were taken care of very professionally.


  • ATS Customer reviews

    I love Al Mormino!! He's the bomb!!


    2014 Cadillac ATS
  • Sierra 1500 Customer reviews

    Always a pleasant experience to go Troy for vehicle service. Very professional and honest without hard selling or pressure to get more work done.


    2007 GMC Sierra 1500
  • Yukon XL Customer reviews

    Always great service


    2012 GMC Yukon XL

Behlmann Buick GMC Cadillac in Troy from O'Fallon

Welcome to Behlmann Buick GMC Cadillac! Formerly known as Marquitz Motors, we are conveniently located in Troy at 142 Frenchman Bluff Road. We provide our customers from Troy, Wentzville and the surrounding areas with new and used cars in Troy, plus wide variety of services. You can trust our knowledgeable staff to help you find the right car in a hassle-free environment. We're looking forward to showing you our wonderful selection of vehicles and providing you with the best customer service around!

Your Local Troy Dealer near Chesterfield and Columbia

Your premier Cadillac Buick GMC dealership is located between Highway 61 and Highway 47. Cuivre State Park as well as Super 8 Troy are just a few minutes away from your Troy Buick GMC Cadillac dealer. Because of our great location next to Highway 61, we are also able to serve our great Buick, GMC and Cadillac customers in Wentzville and the surrounding areas. If you need more specific directions to Behlmann Buick GMC Cadillac, check our hours and directions page for further assistance.

New and Used Cars in Troy near Columbia

We invite you to visit Behlmann Buick GMC Cadillac to see our amazing online inventory of new Buick vehicles, including the luxurious Enclave, LaCrosse and Verano. We also have the sporty Regal available for you to test drive. In addition, we offer specials on select new Buick cars. We have a wide variety of GMC trucks displayed in our showroom, including the Sierra 1500, Sierra 2500HD and Sierra 3500 HD. If you're interested in a spacious crossover or SUV, check out the Yukon, Acadia and Terrain. We also have a brand new Savana Cargo Van in stock. If you're looking for used cars in Troy, Behlmann Buick GMC Cadillac is proud to offer a wide selection of Troy used cars, trucks and SUVs. We designed our site with our customers in mind to allow you to easily search for the car that meets your needs. Don't hesitate to contact us regarding affordable financing options on any new or pre-owned vehicle.

Troy Auto Repairs and Parts near O'Fallonservice department is standing by with a team of professional service technicians to tend to all of your automotive needs. Feel free to use our website to schedule a service appointment, find tires or order parts and accessories for your vehicle. If your vehicle has body damage, stop by our body shop and we'll get your car looking like new again! Our service department is open on Monday through Friday from 8AM to 6PM. Visit us today, whether you're coming from Troy, Lake St Louis or Wentzville.

Enclave | Encore | LaCrosse | Regal | Verano
ATS | CTS Coupe | CTS Sedan | Escalade | SRX | XTS
Acadia | Savana Cargo Van | Savana Passenger | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL