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Mark Allen Buick GMC
Collinsville, OK
368 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 132 service reviews
February 26, 2026
Has become way too expensive! $158 for oil change and tire rotation on a 25 At4 3.0 with 9k miles on it? I don’t think so. Much Cheaper options! $158 for oil change and tire rotation on a 25 At4 3.0 with 9k miles on it? I don’t think so. Much Cheaper options! More
by DKEENE98
Verified CustomerEmployees Worked With
February 25, 2026
Great experience . . I was in and out in no time. I arrived about 20 minutes early. . I was in and out in no time. I arrived about 20 minutes early. More
by ILUVLUCYSELF
Employees Worked With
February 21, 2026
Great service and very friendly and I will most likely be back for service on my vehicles back for service on my vehicles More
by ANDYBOYER012
February 19, 2026
The experience was great. Pricing was higher than expected and has risen significantly since my last visit. Pricing was higher than expected and has risen significantly since my last visit. More
by MIKE.ALLISON
Employees Worked With
February 15, 2026
They make sure your taking care of. Im happy with the service I received. Scott will see that the problem will be resolved . Im happy with the service I received. Scott will see that the problem will be resolved . More
by RB6GKS
February 13, 2026
Always a great experience. Good salesman. Service department is always great. Four more words period Good salesman. Service department is always great. Four more words period More
by JIM.BOB.HENDRICKSON
February 12, 2026
I have never regretted bringing my vehicle to Mark Allen GMC. They have treated me respectfully every time. I have never been a problem or an inconvenience when I pull in the driveway. GMC. They have treated me respectfully every time. I have never been a problem or an inconvenience when I pull in the driveway. More
by Tscott2572
February 12, 2026
This is my third purchase in three years’. Great sales staff and awesome service department Great sales staff and awesome service department More
by JIM.BOB.HENDRICKSON
February 11, 2026
Excellent service as always. .. each person in the Service Department is willing to explain any question asked .. each person in the Service Department is willing to explain any question asked More
by UsLaird
Employees Worked With
