Welcome to Gunn Buick GMC

The Gunn Buick GMC dealership is very professional and offers the best service from start to finish! The dealership and sales and financial team service is the best a from start to finish as well and they go out of their way to make sure you’re taken care of in all aspects especially in obtaining the best vehicle and best price and deal! Fernando and Jesse are the best in the sales and finance departments, they are both truly wonderful and the best at what they do and all they do!

I came here just to look and was taken care by sales person Mr Palmer, no hassle no pressure, I was looking into buying a Jeep Rubicon 4xe, had the opportunity to meet with sales Manager Vince who helped me with my trade- in, took the car home and a few days later had some issues with the Jeep making a noise from the front end, took the car back and met with Steven Moore who addressed the issue gave me loaner and let me know they would solve the issue. I picked up the car and noticed it was still making the same noise, I was a bit disappointed but understood as we are humans things at time can go wrong, I met with Charlie the General Manager who was very polite, addressed my issues, they took my car in again and made sure all was done right. In all fairness this is a great place to purchase a car. I want to thank Steven, Vince and Charlie for helping me with my Jeep and I highly recommend this location, they go out of there way to make things right and you are treated like family.

I do not recommend this dealership’s service department. I took my GMC truck in after my dog damaged a wiring harness. Even though I purchased an extended warranty through the dealership, they would not cover the repair. After keeping my truck for nearly two weeks just to provide an estimate, I was quoted between $5,000 and $8,000 for the repairs. Wanting a second opinion, I took my truck to another repair shop. They diagnosed the issue and completed the repair for less than $500. The difference in price was shocking. Based on my experience, I felt like the dealership was trying to charge far more than necessary. The long wait time for an estimate and the lack of warranty coverage only added to my frustration. I encourage anyone facing a major repair bill to get a second opinion before authorizing expensive work. My experience at this dealership was disappointing, and I will not be returning for future service.

6-6-26 was my second visit for service for routine maintenance oil change. They were honest with approximately how long the wait would be since I did not make an appt. I was not in a hurry. Very friendly service guys and were not pushy as to adding on any extra services that may have been needed.

Everyone was great to deal with especially Ronald. He was very attentive to our wants/ needs. He answered every question he could and if he wasn’t sure of the answer he would find out the correct answer. There was no pressure or attitude. No haggling on pricing. It was the best car purchase we have ever made. We will be returning to Gunn Buick GMC in the future.

Service time was reasonable but beware the 3% surcharge if you want to pay by credit card. The surcharge is technically illegal according to Texas law. An appeals court made the law essentially unenforceable, and Gunn is likely 100% aware. Was not informed of the surcharge prior to paying with a credit card and had to redo the entire transaction. Called another dealership in town and confirmed they do not charge the additional fee for credit card payments. Will be going to them for service from now on. Aked to speak to sales manager, he was too busy.

They took great care of my truck, fixed it in a timely manner and worked with my insurance company and got it all worked out. They were done with the work earlier than estimated and it was done right. It now runs great!! A shout out to Alberio and Kristen for taking such good care of me and my truck. I highly recommend Gunn Buick GMC and their service dept. Well done!!!

I bought a truck three months ago and it's already broken down twice. I paid $980 to fix it. I think their cars aren't in very good condition, be careful.

Service was great! Advisor with excellent communication throughout the process. I highly recommend it to anyone

Great people to do business with friendly business like the only thing about the deal it took long

Kristen Brown had the service work performed in a timely manner. She along with the service technician had me in and out quickly. The one issue with the blinker control was explained clearly and corrected along with the other services. It is a pleasure to have full confidence in her ability to make sure that my Acadia is taken proper care of.

Kristen is very helpful and responsive. And the service was done completely and quickly. Great service.

I always like dealing with GUNN. Friendly staff, and knowledgeable.. if they don't know, they will find out for you. Thank you for being my GMC dealer.

I really appreciate all the help I received with my purchase! The salesman David was very knowledgeable and made everything easy!