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Mark Allen Buick GMC
Collinsville, OK
354 Reviews
Thank you for checking out our reviews! We can't wait until your excellent review is here too! We pride ourselves on customer care and exceeding our customers expectations. Whether you're searching for a reliable auto repair shop or affordable payment options for a new car, Mark Allen Buick GMC has got you covered! Your local Tulsa car dealership also serves Owasso, Collinsville and the surrounding area. You can always contact us ahead of time, too, by email or give us a call at (918) 446-9696. We can't wait to see you!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 7:00 PM
Tuesday 9:00 AM - 7:00 PM
Wednesday 9:00 AM - 7:00 PM
Thursday 9:00 AM - 7:00 PM
Friday 9:00 AM - 7:00 PM
Saturday 9:00 AM - 7:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
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Showing 354 reviews
January 23, 2026
The staff were very kind when assisting me. The service was quick and efficient. I am very appreciative of their hard work! The service was quick and efficient. I am very appreciative of their hard work! More
by ABI.SUTHERLAND
Verified CustomerEmployees Worked With
January 20, 2026
Easy to deal with. Reached an agreeable price quickly. Financed with GM and qualified for an outstanding rate. Reached an agreeable price quickly. Financed with GM and qualified for an outstanding rate. More
by DBEMENT75
January 19, 2026
We have had past purchases at the Collinsville store, our sales person was Rachel she is quite the sales person and we are so impressed we drove back to the Collinsille store to purchase our new Canyon AT4X sales person was Rachel she is quite the sales person and we are so impressed we drove back to the Collinsille store to purchase our new Canyon AT4X just to deal with her. We live in Bixby which is hour drive but it was worth it. We would also like to thank the other person's that helped make this purchsed a pleasure. Its not often that someone would drive that distance just to deal with the same saleperson but she is worth it. Thanks again Jeff and Lori Parker Bixby Okla. More
by jeff
Employees Worked With
January 17, 2026
Chance is the best. One of the best experiences we have had a dealership. Hands down One of the best experiences we have had a dealership. Hands down More
by RANDALLANDERSON28
Employees Worked With
January 17, 2026
Josh was a outstanding salesman and answered all of our questions. Very comfortable to work with and would recommend him to anyone going there to buy a vehicle. All the staff that we worked with (Joe and K questions. Very comfortable to work with and would recommend him to anyone going there to buy a vehicle. All the staff that we worked with (Joe and Kendall) were very friendly and helpful More
by tractorman0
January 14, 2026
Nick was very informative when I arrived at 7:20 AM. However, I always feel a bit leary when they cannot give me a "differntial diagnosis" for my problem. I did like that the texts sent were helpful an However, I always feel a bit leary when they cannot give me a "differntial diagnosis" for my problem. I did like that the texts sent were helpful and phone calls were prompt to tell me first what the problem turned out to be and when the car was ready for pick up. The only thing is the cost of everything...probably to be expected at a dealership. I wish I could have worked at their hourly rate and then because I used a credit card, a 2% charge was attached that I was not made aware of at the time when I paid. More
by RAMDO8277
Employees Worked With
January 13, 2026
Paul was an outstanding sales representative. He was kind and helpful through the process of finding the right vehicle. He was kind and helpful through the process of finding the right vehicle. More
by bruce_havens
Employees Worked With
January 12, 2026
I had a wonderful experience with Chance at Mark Allen Buick GMC. So thankful it was a smooth and easy time buying a new car. Buick GMC. So thankful it was a smooth and easy time buying a new car. More
by Moviegal79
Employees Worked With
January 12, 2026
Our experience has been and still is great! Service has been prompt and they have delivered everything they said they would. I would use the dealership again for my next purchase if I ever need Service has been prompt and they have delivered everything they said they would. I would use the dealership again for my next purchase if I ever need one! More
by RUDYVEGAS13
