142 Frenchman Bluff Rd
Troy, MO 63379
Sales: 877-220-2134
Used Cars: 877-220-2134
Sales Department
| Sun | Closed |
| Mon | 8:30am – 7:30pm |
| Tue | 8:30am – 6:00pm |
| Wed | 8:30am – 7:30pm |
| Thu | 8:30am – 6:00pm |
| Fri | 8:30am – 7:30pm |
| Sat | 8:30am – 4:30pm |
Service Department
| Sun | Closed |
| Mon | 7:30am – 6:00pm |
| Tue | 7:30am – 6:00pm |
| Wed | 7:30am – 6:00pm |
| Thu | 7:30am – 6:00pm |
| Fri | 7:30am – 6:00pm |
| Sat | 7:30am – 4:00pm |
Overall Rating:
4.8 (out of 5)
96% recommend this dealer
220 total reviews
Showing the most recent reviews from Cars.com and DealerRater.
Everything was great Eric Weber was very helpful and
Everything was great Eric Weber was very helpful and really easy to work with would not change a thing he ordered my 2026 AT4 and it come just as I wanted my wife also purchased a GMC SUV a couple of years ago and also had a great experience loving my new truck.
Dealer Response
Thank you for your wonderful review, Danny! We're thrilled to hear that you had a great experience with Eric Weber at Behlmann Buick GMC. It's fantastic that your 2026 GMC AT4 came just as you wanted, and we're glad to know that your wife also had a positive experience with her GMC SUV. We appreciate your support and look forward to assisting you again in the future! Enjoy your new truck! Sincerely, The Behlmann Buick GMC Team
Maximum rating = 5
Everything worked out perfectly, we are pleased with our
Everything worked out perfectly, we are pleased with our choice and Patrick was exceptional thanks.
Dealer Response
Thank you for your review! We’re glad that everything worked out perfectly for you and that Patrick made your experience exceptional. Your satisfaction is our priority at Behlmann Buick GMC. We look forward to assisting you again soon. Sincerely, The Behlmann Buick GMC Team
Maximum rating = 5
The salesmen don’t follow through when they make
The salesmen don’t follow through when they make promises. Like when I was told he would order new floor mats and I never heard back from him. They also don’t care about referrals because I referred my nephew there and nothing was acknowledged.
Dealer Response
Thank you for sharing your experience, Zahndee. We understand that timely follow-through and acknowledgment of referrals are important when working with a dealership. At Behlmann Buick GMC, we want every customer to feel valued throughout their interactions, and your feedback helps us review how we manage commitments and recognize referrals. If you’d like to continue the conversation or provide additional details, please reach out to us directly. Your input matters to us. Sincerely, The Behlmann Buick GMC Team
Maximum rating = 5
Behlmann Buick GMC in Troy Missouri is ready to be the top choice for new and pre-owned sales parts service and collision repair for people all across Lincoln County St. Charles County and surrounding areas. Formerly Marquitz Motors Behlmann Buick GMC is owned by long-time GM dealer Dan Behlmann and his partner Doug Kohnen.
Behlmann Buick GMC features a brand new state-of-the-art showroom an exceptional staff and an award-winning service department. Always known for outstanding customer service Behlmann will do all we can every step of the way to keep every customer completely satisfied.
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