New and used 2026 GMC Terrain for sale near St. Clair, MI

I was in need of routine maintenance including new tires in between business trips. The service staff was able to arrange a plan suitable for both their and my needs which resulted with successful completion of the work required. Excellent work by the Kevin Meservy and the Team at Jim Causley Buick GMC!

I Love our new GMC Terrain… We had an awesome experience buying our car. The car was better than what I thought it would be!! Inside, It has great space.

We had a wonderful experience with Ray! My husband and I were very impressed and will definitely be using this dealership much more in the future.

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

We showed up without an appointment, but Ray was quick to help and didn’t miss a beat. I noticed every car I test drove looked freshly washed—maybe just timing, but if he did it on purpose, that extra effort didn’t go unnoticed. He was super honest the whole time, even recommending the used Chevy over a new GMC when he easily could’ve pushed the more expensive option. My car came with a full tank, which surprised me since most dealers leave it nearly empty. He got us a good deal on the plate, found the best rate, and had all the paperwork ready when we came back. The rest of the staff was helpful, and they offered great warranty options. After months of shopping around and talking to a ton of dealers, I’m glad Ray was the one we ended up buying from.

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.

Teresa at Serra Kia service is the best! She is very sweet, attentive, patient and professional. Always keeping me posted on my car's service. She goes out of her way to make sure I have what I need. She sent a shuttle for me so I could pick up my car when the work was completed.

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.

EXCELLENT service. Showroom and Service Dept staff are always friendly, professional, polite, and very helpful in addressing our questions and concerns. We have dealt with Causley for many years, and their excellent service is what brings us back.

Excellent service at Serra Buick! The service was professional, friendly, and Jacob kept me updated throughout. My car was ready on time and the whole process was smooth. Highly recommend this service department!

Great experience!! Free coffee... doughnuts and more! Nice waiting lounge...friendly employees...I will come back for service!!

My experience at Serra Buick was exceptional. Very professional, honest, and attentive to all of my concerns. Nick was the best and knew the vehicle inside and out. I would highly recommend this dealership.

I was able to get an oil change as a walk in at this facility. I had a scheduled appointment with another facility and they still couldn't get me in for two hours. Causley was very friendly and accommodating.

We have been buying cars from Willard Shell for many years. He always gives us the best service. The service department and collision center are amazing too!