New and used 2026 GMC Terrain SUVs for sale near Algonquin, IL

Worked with Brian Newcomb, he was amazing! He made the buying process a breeze! Highly recommend!

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.

Working with Jamie at Woody was a breeze. 2nd Woody purchase! Thanks for a smooth sale!

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

Our experience was great from the moment my niece and I entered the dealership to me driving out with a brand new vehicle! Viviana Quinto was so attentive from the first time I contacted the dealer to welcoming us when we arrived. Francisco Zavala was so kind, professional and attentive. He was understanding to my needs. He was cordial and went along with my humor. Lance Leglar was informative and attentive regarding the accessories. Oday Omar in the Finance went through all docs that I had to sign. Ms. Cashier (didn’t get her name) was so sweet and great at her job. She got the coaching, lol! Thank you so much for making us feel welcome and valued. Will recommend this dealership to my family and friends. Awilda Ramos (No relations to Aylin Ramos) Didn’t know there was someone with surname Ramos at your location until I looked for the employee list online.

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.

Great staff and very good deals on new vehicles. Quick, friendly and very helpful. I would recommend if your looking for a great deal check with these guys first. They will get you that Great deal others can't.

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 to work with. Very professional, courteous, helpful and thorough. They follow through with all of their commitments. The trade process was straight forward and was just as agreed.

If you're looking to purchase a new or used vehicle, I highly recommend Arlington Heights Buick GMC. This was my first time purchasing a vehicle from a dealership and they were great. From the managers and salesman, all the way to the financing department and cashier, everyone was super nice and helpful. Keep up the good work. I will definitely be back in the future! Thanks again A.H. Buick GMC!

Todd was very helpful and made sure my car was pulled inside when leaving as it was very slippery outside

My salesman Esad was great. He was very knowledgeable. Everyone was very friendly and helpful.

Great service and people fast and easy buying process will recommend to other family and friends fun environment and provide coffee and water will be back for all my service needs and repairs

Great people. Great service. Highly recommend Erick and team. They will give you a solid deal

I have brought my vehicle in for every oil change I have needed. Always courteous and professional, my car gets a diagnostic check every time and is freshly washed. I like that the Service Department send out coupons, and making an appointment is easy online or with a phone call.

Out in 45 minutes. Great clean service center. Service techs, Bob & Jon, are polite and professional. Car was parked right outside the entrance. Thank you for always providing a good experience. Jim Fus

Very professional, excellent communication Friendly staff, and had the vehicle we wanted, would deal with them again

Lori was absolutely amazing! She stood by her word in helping us when our concerns felt like they weren't being heard. I highly recommend her to anyone looking for assistance with challenging issues. We absolutely loved how she took care of us and she has made our experience in working with Woody Naperville excellent!

Jamie was amazing to work with from start to finish. He was professional, knowledgeable and accommodating. With my busy schedule he even offered to drive the car to our home. We are definitely long term clients of Jamie’s and Woody Buick GMC. Great job!!

Jackie was great! She was helpful and knowledgable. She seemed interested in helping me find exactly what I was looking for. I would highly recommend her.

My sales person at Castle Chevrolet was Tony Twall. He was awesome to work with. He answered all my questions and was very knowledgeable. I have to say that this was the best vehicle buying experience I have ever had. My next purchase will be with the Castle dealership in McHenry IL and I will ask for Tony to be my sales person.

Very professionals the salesperson was very patient. He took his time Did not rush me that’s why I bought the car there the Finance person was very nice and polite. No over pressure. I do not like being pressured. Thank you. It was very nice experience Sam Santoro.

We've worked with Tony before & he is very knowledgeable & knows just what we like.

Excellent service Professional service Quick service Polite customer service Excellent customer communication Very detailed repairs