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Mark Allen Buick GMC

Collinsville, OK

4.7
437 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 437 reviews

May 19, 2026

Awesome service! ! Keep doing what you are doing. Nick (service writer) and Jr ( diesel mechanic) are both great. Plus the place is very clean inside, the lady that do More

by GBUCKLES1
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.
May 18, 2026

Know his cars, nice to buyers, very pleasant, friendly, not pushy, honest, concerning, helpful, great guy. More

by JSMITH9ACREPLACE
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Terry Lorenz
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 17, 2026

Everything was great but it did seem like they tried to lowball us on the trade in value. Justin was friendly and did an excellent job. More

by TIMGPATTON
Sales Price Transparency
Trade-in Experience
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
4.0
This rating includes all reviews, with more weight given to recent reviews.
Chance Oldham
4.0
This rating includes all reviews, with more weight given to recent reviews.
Justin Landers
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 16, 2026

Very friendly and outgoing, quick prompt service, service writer took excellent care of us, highly recommend Mark Allen to anyone looking for a new vehicle purchase. More

by CEPUCKETT1964
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.
Other Employees : Paul Hodgson was my salesman 17 months ago and he came by shook hands and ask how my wife and I were doing, Nice and friendly salesman
May 15, 2026

Vehicle was serviced and tires rotated. Vehicle was also checked for a stutter when accelerating and no issues found. Service was completed in a timely manner. More

by THOMPS9G
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.
May 15, 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

May 14, 2026

We were very pleased with the entire buying process. Terry was a great salesman and the finance guy (I think Lindsey was his name) was awesome as well. We would buy from Mark Allen again. More

by obwobtt
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Terry Lorenz
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 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

May 13, 2026

Excellent service! Keeps you updated . Steve is a keeper for sure. Thanks for your service!! More

by SUNSHINEXX081946
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Steve Harper
May 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

May 13, 2026

great business will be going back good staff of people very respectful treated us well More

by DRMMKR20
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Dan Morgan
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.
Nick Heath
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 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 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

May 13, 2026

Very professional and accommodateing. . no pressure, best car buying experience I've ever had. Great!!! More

by TCBROWN7465
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.
May 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 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

May 12, 2026

They are very prompt and professional. We have received great service since we bought our truck. More

by CATHURBER
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Steve
May 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 or 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

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