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

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

Great vehicle. Has great features and it is a very smooth ride. It is quiet on the road. Great gas mileage (over 28 mpg combination town and road).

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!

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.

I bought a vehicle a few years back from Julia and I wanted to take a moment to share how amazing Julia and her team are. They treated me like I was the only customer theret and were professional and attentive. I still have my car and love it. I would go back to Julia to buy a car again and I live in ILLINOIS!!

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!

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.

I had new tires put on my Chevy Malibu and the entire service team was friendly and professional. They were upfront about the timeline and had an area which allowed me to work. Highly recommend!

Talk to Charles he’ll make your buying experience the best you’ve ever had! We never expected to end up in Berlin but so glad we did!

My family has bought 22 cars and trucks from WESTSIDE GM and Diane Grant-Simenson over the last 30 years. Kudos to DIANE for her 30 years of selling our family so many vehicles!

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