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

Outstanding service. Worked with Erik for my first oil change in Service. He was super fast, got to the point, gave me accurate time frame for completion and communicated with updates while I was waiting. Also, Robert with customer service was awesome and even offered and bought me a star bucks coffee while I was waiting. Probably best dealership in country.

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.

Great people, fantastic service. See Dante Trybalski in sales. Everyone is Very friendly. Can’t say enough about Dante and the dealership. Other dealerships don’t compare.

Best experience i have ever had buying a car. Bryce was cool and laidback which made the experience a good one. we talked beforehand and we both had all the paperwork needed to get in and out of the dealership quickly.

I appreciate the personal attention to my vehicle and advice John Morris provides when I bring my car in for services. John is very professional and knowledgeable.

As always extraordinary, courteous,prompt,caring. Enjoyed the experience

This was the best buying experience we have had in a long time. Everyone was great ! our sales guys Kyle and Temiko were polite and knowledgeable. The Sales Manager Winston was a standout !!!! The finance guy Dan was super nice and made that part of the deal painless. Every question was answered, salesman were not pushy. Sales manager listened very well to what we wanted. We came away very happy !!!!

The best cat buying experience I?ve ever had! They were fast, easy to deal with. They gave me exactly what I was looking for

Service tech was friendly and got me in even though I didn?t have an appointment. The wait wasn?t long and the price was reasonable. I will be coming back from now for service on my truck. Great atmosphere, friendly staff and fast reliable service.

I have leased a new 2018 GMC Terrain from Coulter Motor of Tempe. I have previously purchased other vehicles at the same dealership. Ken Bowers was my salesman for the Terrain and my previous purchases. He is very professional and the best part, he is NOT a "pushy" salesman. He is honest and truly works to get you the best deal possible. I have enjoyed working with Ken on my new vehicle purchase. My whole purchasing experience at Coulter was excellent because there was no pressure from anyone else during the process.

Great service did not ignore me was able to go home with the car I wanted to lease showed me how everything worked before I left

This is my 3rd new car from Coulter, that in itself says volumes. Allen was great as always, our 2018 Terrain is wonderful and sits nicely next to the Acadia Limited I bought the last time. I highly recommend Coulter to anyone wanting to purchase their next vehicle.

I came in for an oil change and these guys helped with so much more! Henry Brown Buick GMC--your people have exceeded my expectations. I am going to keep bringing my business to this dealership. There was a situation and from the top down, Jeff Martin was a huge help, he turned me on to Shane Terry whom made sure everything was perfect; my repair adviser, Kyle Kinderknecht treated me as though I were a good family friend/valued customer. And Kyle Jackson was sitting next to Kyle Kinderknecht--he even got in on helping me when I wasn't his customer. This place treats us right--thank you all!