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Mark Allen Buick GMC
Collinsville, OK
422 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
Top Reviewed Employees
Latest Reviews
May 08, 2026
Been using dealership for all service for many years.
Great experience for many years. Lately not good. Most recently got oil change, tech messed up plug, or plug was bad and tech didn't mention it, caus
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by RLF
Verified Customer
Verified Customer
Employees Worked With
Unknown
May 08, 2026
Easy to get appointment.
Friendly efficient service. Friendly staff while waiting. All issues were addressed
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by SRAUCH2
Verified Customer
Verified Customer
May 07, 2026
It was a pleasant experience.
Zach was so nice to work with as were all of those involved. I'm a happy customer!
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by Delighted
Employees Worked With
Zach
Dealership Inventory (301 Vehicles)
Photos & Amenities
- Authorized Accessories Store
- Authorized Parts Store
- Cable TV
- Customer Lounge Area
- Drive-In Service
- Express Service
- Free Coffee
- Free Loaner Cars
- Free WiFi
- Instant Financing
- Pet Friendly
- Home Delivery
- Quick Lube
- Television
- Virtual Appointments
- Vending Machines
