New and used 2026 GMC Terrain for sale near Tucson, AZ

The service I had at Royal Cadillac was beyond what I expected. They made up for the mistakes that parts department made. Rather than have me drive all the way back to Tucson, which is an hour and a half from me, they brought the service man to me. Terry was wonderful. He was even able to get my garage opener programmed in my car. I was so thankful.Erin, I’m sure I misspelling his name, on the day All my problems started was patient kind and thoughtful. Jim, The service manager is another one that went beyond requirements. Royal Cadillac is the second Cadillac Dealer I’ve had to deal with. They so deserve five stars +10. It is so much better than the service I received in California. Thank you again. Kathy Brower

I have had many Jeeps, when they stopped making the Cherokee I was at a loss until I came upon the GMC Terrain and so happy I did. Great style, performance handles great, many exceptional features, I spend a lot of time driving and never feel like it is tiring, lots of room in cabin and the cargo area. I have a new favorite, and it is the Terrain

Like the Sales department the Service department is great, friendly and make you feel comfortable and satisfied with purchasing from GMC. My kids enjoy the waiting area, very comfortable and kid friendly.

I’m 56 and I’ve mostly owned trucks in my life. Out of the few cars that I’ve owned this 26 terrain elevation edition is the best car that I’ve owned. It’s comfortable and expensive gets good gas mileage plenty of room inside well designedand GMC has been a reliable brand for me over the years. I do recommend this car.

All in all the experience was more than what I expected. All were knowledgeable on the vehicles being sold. All were attentive to what I was looking for.

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 want to thank Don at Quebedeaux GMC for making my purchase of a 2025 GMC AT4 absolutely perfect. Having been in the automotive business for the last 20 years—14 of which were spent at another GMC dealership in the Valley—I was thoroughly impressed with Don’s level of expertise. From the initial phone call to my arrival at the dealership, Don exceeded all expectations. The entire process, including working with finance, was seamless and enjoyable. I highly recommend Don in sales at Quebedeaux GMC when you’re ready to purchase your next GMC!