Mark Allen Buick GMC

We had the most amazing car buying experience with these guys at their new Collinsville location. No pressure at all, the sales man was fantastic, even meet Mark. I strongly suggest for anyone to go here fo guys at their new Collinsville location. No pressure at all, the sales man was fantastic, even meet Mark. I strongly suggest for anyone to go here for their next vehicle, new or used, they will treat you great. We will be taking our vehicles up here for services. Mark great job on your new dealership it’s looks amazing and your crew are top notch. Thank you for bringing a respectable car business to the Owasso / Collinsville area, trust me way overdue More

Why buy from a dealer that cannot provide service in a timely manner. They try but fall short with service. Especially if you have a diesel. I’ve purchased 2 from them in the last 5 yrs And cannot get timely manner. They try but fall short with service. Especially if you have a diesel. I’ve purchased 2 from them in the last 5 yrs And cannot get and service from the SERVICE DEPARTMENT . So buyers beware More

I visited Mark Allen Chevrolet, not the Buick dealership. I was extremely satisfied with the salesman with whom I spoke and with the dealership in total. I was extremely satisfied with the salesman with whom I spoke and with the dealership in total. More

Scott and his team are awesome! They do whatever needs to be done and their communication with me and my husband about the repairs was amazing! to be done and their communication with me and my husband about the repairs was amazing! More

Went into mark allen Buick gmc today.ask only person in service for steve.service manager.told he was in a meeting at other site.told them I would wait and be in my truck.after 4 hrs of going back and fort service for steve.service manager.told he was in a meeting at other site.told them I would wait and be in my truck.after 4 hrs of going back and forth to his office and being seen by this same guy and others .I ask another person who told me he had family emergencey.this guy never left his desk and never told me Jeff was not coming in.it is only my thought but he is not useful to mark allen 4 hrs wasted bought my truck there not sure if I can do it again. More

Seemed knowledgable answering questions. Worked with Chris to get best financing. Both did more than we expected to find the right car and finance for us. Chris to get best financing. Both did more than we expected to find the right car and finance for us. More

Wonderful, easy and painless! Best experience ever had at a dealership! Would do it again when I need another vehicle! Love my vehicle, just what I needed! a dealership! Would do it again when I need another vehicle! Love my vehicle, just what I needed! More

Had a great experience today at Mark Allen gmc today. Chris was great. I felt that he was honest did the best he could for me. Mark Allen is a man of his word. Great place to go to get what your looking Chris was great. I felt that he was honest did the best he could for me. Mark Allen is a man of his word. Great place to go to get what your looking for!! Ask for Chris he will take care of you! More

I would highly recommend Desirae Ozark. She was great to work with. She didn't try to talk us into something that we didn't want. She is honest which I am sure is rare in the car industry. When you are re work with. She didn't try to talk us into something that we didn't want. She is honest which I am sure is rare in the car industry. When you are ready to buy your next vehicle give her a shot to earn your business. I'm glad that we did. More

they fixed the bad fuel pump they did fix the problem with my vehicle .fuel pump was bad they replaced it .thank you for replacing it for me and the loaner truck for a week . they did fix the problem with my vehicle .fuel pump was bad they replaced it .thank you for replacing it for me and the loaner truck for a week . More