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Mark Allen Buick GMC

Collinsville, OK

Overview
Employees
Reviews
Vehicles
4.8
406 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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15285 N 137th E Place

Collinsville, OK

74055

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Showing 406 reviews

April 15, 2026

Gary, Joe and Mike are all amazing guys to work with. Mike from the service department is the reason why we became loyal customers. Gary and Joe helped knock our buying experience out of the park. More

by JOHNKDALEYJR
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Gary Guest
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mike Wolfe
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Joe
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April 13, 2026

Excellent experience with the team staff and had would definitely recommend this dealership and staff! More

by GRIFFINRON
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Josh Beair
5.0
This rating includes all reviews, with more weight given to recent reviews.
Gary Guest
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Apr 14, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your salesperson, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 13, 2026

I saved around$800 vs Mercedes on my air ride system. They supplied a ride back to my place and picked me up. Every thing was smooth and friendly. More

by TARDJOKER
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Scott Nobles
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Apr 14, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 13, 2026

never have we ever had such a great experience and with Godly folks ta boot. down to earth, honest & friendly. definitely NOT your average car salesman for sure. we feel we bonded with Gary & we'll try More

by lethas3kids
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Gary Guest
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Lesley was also extraordinary
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Apr 14, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your salesperson, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 11, 2026

Always clean & friendly service. I felt Comfortable with them gaving my car. Service was Efficient. More

by LITTLEHOOF2
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Scott Nobles
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Apr 11, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 10, 2026

Zach was an amazing sales person! High recommend! Very professional and smart! Thank you Zach! More

by Sgage15
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Zachary Byrd
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Apr 11, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your salesperson, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 09, 2026

The dealership does a good job of keeping me informed during my service appointment. Keep up the great work. More

by CMONSON60
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Nick Heath
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Apr 10, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 09, 2026

My appointment for an oil change was at noon I was out by 12:30. Fastest oil change ever. More

by Pat.hite
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Scott Nobles
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Apr 09, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 08, 2026

Paul at Mark Allen GMC is outstanding. He went above and beyond to help us find the perfect truck for our needs, taking the time to understand what we were looking for and making the whole More

by Hon
Sales Price Transparency
Trade-in Experience
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Paul Hodgson
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Apr 08, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your salesperson please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 06, 2026

Had a great experience with service department would recommend others to get service there. Everyone there was nice More

by FOWLERJAY
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Mike Wolfe
4.0
This rating includes all reviews, with more weight given to recent reviews.
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