New and used 2026 GMC Terrain for sale near Mission Bend, TX

Customer service is not a slogan at this dealership!! They put us, the customer as their primary priority. Making sure that we are getting the best possible car at a favorable price !! They went out of their way to make us happy with our purchase

This is a very beautifu vehicle, very dependable but the gas mileage could be better. With all of the new technology, it is somewhat difficult to remember all of the various control panel options. Also the owner’s manual is very skimpy.

I made an appointment at GMC Sterling McCall for an oil change. The service was done appropriately at the time promised and staff was friendly.

Great job replacing my air conditioner. Shane in service department is always super helpful. He?s always been very responsive to all of my questions and he has always gone above and beyond.

We purchased our car, it was ready at the appropriate time and we appreciate the way it was handled. Delivery, financing and service were all top-notch.

Beck and Masten provided the best buying experience, hands down. Sales consultant Lee Hobson worked hard to get us off the lot with a great price on a brand new GMC Acadia.

Shane was a great service advisor. Very kind and attentive. Got our mirror fixed before the time promised. I was very satisfied with my experience

I had an incredible experience at Beck and Masten Buick GMC South. They offered me a fantastic deal on a new 2025 Sierra EV. Everything was straightforward and transparent. The car salesman, Angel Gomez, went above and beyond. During the test drive, I had questions, and Angel answered them all. Afterward, I took a tour of their department and guided me through the paperwork process. It was all done quickly and efficiently. In my opinion, this was the easiest and most enjoyable buying experience I?ve ever had. I highly recommend them and will definitely buy from them again!

Shane Mayer was wonderful. He treated me like a friend and was very professional, knowledgeable and courteous. I will ask for him next time I need service.

Christopher Todd does his job exceptionally well ???.He done what he said he was going to do with discount a a loaner for me to get repaired because that was a big issue for me as well.

Juan was very helpful from the start and all the way to the end. He helped me find exactly what I was looking for and drove away in my dream vehicle!

Extremely pleased with sales process, very professional and accommodating, would definitely purchase here again. See Efrain for sales, he is really good at what he does. And the finance people were very patient.

Trevor was a great sales associate. He showed relentless, attention to detail. He made sure I was aware of what was going on throughout the whole buying process.

Great service and the service was done Quick on time? we moved south to Rosenberg but I don?t bother drive up to the sale dealership for my service?

My oil change was quick. And fast the service rep, was on point with recommendations. I was also contacted by a lady to sell my vehicle, but I'm not ready to buy yet.

Great place! I have bad credit and they were very patient with me and got me a monthly payment I can manage. Very very nice and I felt zero pressure