New and used 2026 GMC Acadia for sale near Four Corners, TX

In regardsto fixing a blown fuse on my 2024 sierra 2500. Diagnosis for $250 was applied to the bill for fixing the item which was basically a wash as the labort to remove a few exposed nuts on top of the battery cost about the same. But the repair allows me to keep my factory warranty, and for $600 after a generous $50 discount, I will sleep well knowing GM had my back.

Excellent experience compared to my local dealership. Staff was great, facilities clean & nice. Good communication all throughout the process. Almost bought a new truck while they were servicing mine.

Very disappointed that Sterling McCall doesn't honor the $49.95 price they advertise on their website. This is the second time this has happened. Why even advertise if they don't honor.

Buying experience was good and the Finance department was excellent. Thanks for the no hassle experience. It was my first visit to the location and I would recommend it to other buyers.

They guy Joel does a great job and great person love his customer service i will be back again for another oil change because of him

Awesome. Efrain was a joy. Matt was Very hospitable. Really good team. We will be back for future GMCs and who knows maybe a new truck!

My wife, son, and I had a wonderful experience. H�ctor, who assisted us throughout the process, was extremely kind and professional. He showed us the vehicle options we were looking for and worked to get the monthly payment as close as possible to our budget. There was absolutely no pressure to buy at any moment, and he was patient while we made our final decision. We definitely recommend him to family and friends who are looking to purchase a vehicle.

I went in to get my car serviced and this particular dealership Very Professional & proficient. this will be the only place I will be taking my car from now on.

Exelente servicio y el representante de servicio muy amable y la calidad de servicio por el representante muy buena y amabilidad exelente 100% recommendable muy satisfactory

Once again, Vikki did a fantastic job of taking care of me and my truck. I scheduled the 100K service for my truck, and then got a curveball that made keeping the appointment more of a challenge. Vikki was able to help me reschedule my appointment in a way that still aligned with my schedule. Vikki?s attention to detail, knowledge, and responsiveness give me confidence in services/repairs being done right the first time. Her care and understanding of how to take care of her customers makes DeMontrond the only place where my truck will be serviced.

A great experience all around. I knew what I was looking for and the dealership provided that and more. Ralph was an exceptional salesman as well.

Luis was great. Did all the work for us and gave us a great price. Excellent customer service and took us step by step through the process. He even transferred in another vehicle from another location to have several options to compare. All in all great experience!

I had a great experience at GMC Southwest on purchasing my new car. From start to finish, the process was smooth and stress-free. The salesperson Jonathan was extremely helpful, patient, and knowledgeable, taking the time to answer all my questions and make sure I felt comfortable with my decision. I truly appreciated the honesty and professionalism throughout the entire process. I am very happy with my purchase and would highly recommend this dealership and salesperson to anyone looking to buy a new car.

Very professional and kind. The sales person was very knowledgeable, very professional, and very helpful with the deal that I was trying to get. I was very impressed and satisfied.

John was a Great help and not high pressure at all. Knowledgeable and courteous, he was a pleasure to work with. We will be using this dealership again.

Quick, easy, and gave me a good deal. The service representative, Lorri, was very attentive and very nice. They performed the service that I requested and did not push me for optional services.

The entire experience from the appraisal of my trade-in to the negotiation of the car to F&I were very good. The vehicle had been detailed and was ready to go.

Mrs Rosie was amazing and very informative and kept me up to date with my service. She also helped me with car rental service. Overall the experience was great!