New and used 2026 GMC Sierra 3500 trucks for sale near Somerset, WI

I would say that my experiences were 5 star kind of days for sure!! I purchase an old, used SUV at a low price for MY needs. It was perfect and runs GREAT For years! When it needs a little routine maintenance it run it over and see Jens C at the SUPERstore! Always smiling! We had an impossible a/c/heating and break issues and Jens and his mechanic never gave up until they figured out how to help us. When the other dealer I went to first, gave up. I will never bring my truck anywhere else again, waste of time and money. This store and my advisor, Jens, are amazing! He makes me not worry, that when I have car trouble, I have someone to trust.

We have always received excellent service. I do not like doing these surveys for every time I visit Whitaker. If I have a problem you would be the first to know.

Good. They explained everything. Even gave me a discount.

The service team was very friendly and helpful. We were able to drop the car off the night before and pick it up the next day.

Excellent service and cordial people everywhere. Efficient, timely and spotless surroundings. I am happy with my vehicle, the service at the Superstore and would buy there again.

I recently leased a new 22 GMC Sierra through Kirk and could not have had a better experience. He is a class act! I had a couple of issues on my end (my own fault) that Kirk was able to guide me through in order to complete the whole process in under an hour. Could not be happier with my new truck :)

My wife and I came in to look at two vehicles. We were surprised that the General Manager was the one to greet us while I was looking under the first vehicle. Steve was very polite and introduced himself and asked what they could do to help. We had a short conversation and then he grabbed a sales associate, Nick, and both were very accommodating and patient with our inquiries about the used vehicles. They provided hard copies of everything from the Carfax to their own vehicle inspection report for us to review. They were also accommodating while we left to discuss and then came back to have an offsite third-party pre-purchase inspection done on one of the vehicles. We came back with no real issues and closed the sale. We were even the last ones out the door a few minutes after hours. Both Steve and Nick were both there to see us off in our new, to us at least, vehicle. Would defiantly not hesitate to look at Walser again as the service earned my repeat business.

Knowledgeable sales people not pushy. Worked with me on my trade in. Great rate on my financing. Would buy from this dealership in the future.

We are so grateful with our agent Mr. Adam for he was so very helpful, patience and serve us with respect during our transaction at GMC. For this reason, we even recommended GMC Roseville to our friends, colleagues and family who are looking to either buy or trade in their auto because of superb customer service that we had received here. 1M thumbs up and star to Mr Adam and to all crew of GMC Roseville!

Awesome!!! Great job and great people! Aaron put the ball hitch on for me and my plates!

Always a pleasure to deal with. They are fair and have full knowledge relating to all vehicles. All questions and concerns are taken care of immediately and professionally.