William D
OWASSO, OK | 2024 GMC Sierra 1500July 30, 2026
Excellent, efficient, kept me informed
Michael A
SAPULPA, OK | 2024 GMC Sierra 1500July 30, 2026
Excellent and fast service
Judy F
OWASSO, OK | 2019 Chevrolet TraverseJuly 30, 2026
Friendly service people. Fast, efficient service. Clean, pleasant waiting atea
Kim M
RAMONA, OK | 2022 Chevrolet TahoeJuly 29, 2026
Great service manager and service advisor. Listened to my concerns and got everything taken care of.
Carrie D
OOLOGAH, OK | 2019 GMC YukonJuly 29, 2026
Always a great experience! The team was knowledgeable and service fast. Will continue to use Mark Allen for all of our needs.
Charles R
PRYOR, OK | 2026 GMC Sierra 2500 HDJuly 27, 2026
Little slow
Sawyer M
OWASSO, OK | 2023 GMC TerrainJuly 27, 2026
This was my first time being disappointed with an appointment. I had an 8:00 AM appointment for a routine oil change on my GMC Terrain. Typically an early slot meant an organized, quick turnaround. I arrived at 7:50am with 1 car in line in front of me. My paperwork shows my car wasn’t checked in until almost 8:30am. The service team prioritizes appointments and non-appointments as the same priority. I waited over 90 minutes for an oil change. After exiting my car there was no acknowledgement of me being there waiting until my car was ready. There is really no point in scheduling an appointment if they don’t matter.
David A
OWASSO, OK | 2025 Chevrolet Silverado 1500July 27, 2026
Friendly and courteous service. Items were fixed in a timely manner.
ROZANN K
OKTAHA, OK | 2026 GMC Sierra 1500July 26, 2026
Felt very comfortable. Employees took good care of us and answered all questions.
Everett K
SAND SPRINGS, OK | 2023 Buick EnvisionJuly 24, 2026
Always good.