New and used 2026 GMC Terrain for sale near Markesan, WI

We found some options online we like, went in and were greeted right away! from there, all questions were answered and service was great! I believe it went as smooth and quick as it could! very happy!

We traded in our 2019 Buick Encore for this Terrain. Let's just say WOW on the room and comfort. We travel back and forth from NC to Ohio as family lives in both States. Well the Encore was nice on gas but not comfortable on long trips at all. This has great leg room (heated seats (both back and bottom) and this is a game changer for me with my arthritis. The cameras in this car are awesome. You can see clearly what is behind you when backing up. The lane assist will give you a little buzz in the seat on the side you have drifted too or if you are getting too close to an object or person when backing up. Nice cargo area. The back seat can also handle 3 adults with enough leg room. It's very comfy back there, I road in the back on the test drive since I sometimes sit in the back on trips so I can n change positions more. The 15 inch info center is impressive for sure. Still learning how to use it. If you want comfort in a nice looking SUV this is the one for you.

We had a wonderful experience purchasing our vehicle from Trecek Automotive! One Saturday morning my husband and I were in Portage and had some extra time, so we decided to stop by to test drive a few trucks. Over the past few months we had narrowed it down to two different trucks styles that we were interested in. The test drives were going to help us to make the decision for when we were ready to purchase in a few months. Kipp was the one to assist us. His body language and no sales gimmick's is what kept us there that day. If there had been any pressure or "salesman talk", we would've walked away before even doing the test drive. To be honest we would have walked away anytime throughout the process since we were in no hurry to buy. Kipp gave us our space but yet was there to answer any of my MANY MANY questions. We ended up purchasing the truck about a week later at a price we felt very comfortable with. Before leaving the dealership that day, Eric was there to make sure we knew how to use all the features offered and help us to get our Onstar set up properly. We left that day knowing without a doubt that we made a great decision! Everyone in the dealership was very professional and friendly. Since that day, we have been and will continue to recommend them. Thank you so much Kipp and Eric for making what can be a very stressful time a pleasant one!

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.

It?s always great ,never had a problem with getting an appointment.The service department is always on time,complete and correct.And that?s what matters to me the most.Thank you everyone

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

Every on was very helpful. Well trainer. Knew product.

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.

Salesperson was exceptional helpful on the purchase. Very good trade in value on my vehicle. Pickup day went very well. Very satisfied with the dealership and employees.

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.

West Side GM is genuinely committed to providing the best customer service! We purchased a used Malibu and the entire process was smooth from meeting with Jeff Maldwin to the finance manager. Jeff was very friendly, knowledgeable and walked through all of the details of the car, while being respectful of our time. I highly recommend this dealership for purchasing your next vehicle!

My Silverado started losing power while traveling from Illinois to Wausau last Friday night. Called Trecek in the morning. Got me in but were booked up and told me they couldn't probably look at my truck until Tuesday. Dropped it off and secured other transportation. While driving back to Illinois on Monday, got a call from Trecek. My truck was done. They had a cancellation and were able to bump me up and get it fixed (they knew I'd be passing by on my way home on Monday). So I was able to return the other car and not have to make another trip back up to pick up my truck. The repair was good, and they coordinated all with my warranty company as well. Travis in the service department was great.

Nice job. Service was done quickly and on time. We will have service done here again.

I?ve been to Tercek before and I will continue to use them.

This is my second vehicle purchased from Holiday Auto. Both times the experience was great and hassle free from start to finish. They went out of their way to make sure they took care of me and answered all my questions and got me in the right vehicle

We had an excellent experience working with Holiday. Tim and Dan are wonderful people to work with. I would highly recommend Holiday if you are looking for professional, courteous sales people.

I want to thank Tim, Mason and Ella at the Holiday Dealership for making my new vehicle purchase so easy. I thought I would be so intimidated by the processs but it was so streamlined and straightforward...no high pressure. The staff was amazing. Mason was patient and took care of all the time consuming tasks. He connected my phone to the vehicle, added my vehicle to the Cadillac app, transferred my Sirius XM and on-Star to the new vehicle and I received my license plates right at the dealership. No going to the DMV. All these little things mean alot to a person like me with limited technology knowledge. In addition, they made arrangements thru the dealership to get my new vehicle home. The day I went to "Holiday" was a true holiday! I will definitely buy from them again and will recommend them to my family and friends.