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Mark Allen Buick GMC
Collinsville, OK
295 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 295 reviews
November 20, 2025
I am very satisfied with the service received. I went in with no appointment and was worked in for repairs in a timely manner. The braking issue was resolved and now working as it should. I was ke I went in with no appointment and was worked in for repairs in a timely manner. The braking issue was resolved and now working as it should. I was kept updated on the progress of repairs needed. My truck was returned to me in a clean condition without grease or grime on door panels or steering wheel. More
by KRKELECTRIC.OK
Verified CustomerEmployees Worked With
Steve Harper
November 17, 2025
I have no complaints i must say every time I'm there it's a good 👌🏿 experience a good 👌🏿 experience More
by PITTDAWG222
Employees Worked With
November 16, 2025
Upon arrival, I discovered that because of miscommunication, one part of my service wasn’t scheduled. Even though they were booked up, they were able to complete everything and in less time t miscommunication, one part of my service wasn’t scheduled. Even though they were booked up, they were able to complete everything and in less time than projected. More
by GREGTOLLE
Employees Worked With
November 15, 2025
Zach Byrd was our sales rep and he was awesome. There was no hassle, no upsell, no games, they got us the best interest rate and lowest price on the first offer. They were fantastic to deal with There was no hassle, no upsell, no games, they got us the best interest rate and lowest price on the first offer. They were fantastic to deal with More
by Brandi L
November 15, 2025
This dealership has been very helpful to find me a great vehicle at a good price within my budget. I felt heard and listened to during my whole experience vehicle at a good price within my budget. I felt heard and listened to during my whole experience More
by addy_rox18
November 15, 2025
If anyone is looking for a new, or new to you, vehicle; I can’t recommend Rachel Reinert at Mark Allen GMC in Collinsville enough. She’s was beyond attentive and helpful in my truck selection and made sure I can’t recommend Rachel Reinert at Mark Allen GMC in Collinsville enough. She’s was beyond attentive and helpful in my truck selection and made sure I was comfortable with the entire process. I have never been treated with such professionalism and kindness at a car dealership. Also- CRAZY good free lunch on Saturdays which is an amazing bonus to the overall experience More
by Jacob
Employees Worked With
November 14, 2025
No pressure. Listened well. Willing to work with me on pricing. Vehicle was clean, both interior and engine. . Listened well. Willing to work with me on pricing. Vehicle was clean, both interior and engine. . More
by jerryw4717
Employees Worked With
Other Employees :
Don't remember his name, but the finance guy.
November 13, 2025
I have had a great experience dealing with Mark Allen GMC. Everyone goes above and beyond when it comes to the service I have received. GMC. Everyone goes above and beyond when it comes to the service I have received. More
by COLLIS20
November 12, 2025
Customer service is always top notch! Service department is always fast and efficient! Great experience all around! Will buy all my vehicles from Heather! Service department is always fast and efficient! Great experience all around! Will buy all my vehicles from Heather! More
by ACELLIS11
