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Mark Allen Buick GMC
Collinsville, OK
485 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 485 reviews
Verified Customer
November 09, 2025
Friendly service and they stayed open late for us to drive from out of state. Smooth experience and would recommend to friends and family to purchase here. drive from out of state. Smooth experience and would recommend to friends and family to purchase here. More
by MORGAN.DYER12
Employees Worked With
November 09, 2025
We highly recommend buying a vehicle from Mark Allen Buick GMC in Collinsville, Ok! Best experience thus far. Friendly, efficient, pain-free process. Buick GMC in Collinsville, Ok! Best experience thus far. Friendly, efficient, pain-free process. More
by BDJONES6446
Employees Worked With
November 07, 2025
Best price, best selection, and best offer for my trade. And the sales staff treated me right. And the sales staff treated me right. More
by KLBRANHAM01
Employees Worked With
November 06, 2025
They inspected the engine and said it was good and now I have 10 yr 150,000 warranty. have 10 yr 150,000 warranty. More
by JASCANTLIN
Employees Worked With
November 06, 2025
The greatest experience I’ve ever had at a car dealership! I’m a customer for life! dealership! I’m a customer for life! More
by Jane
Employees Worked With
November 06, 2025
They listened to my problems and were able to correct them in a timely manner. them in a timely manner. More
by MMWOMAN
Employees Worked With
