New and used 2026 GMC Yukon for sale near Lannon, WI

Thanks for your help! This dealership offered a great deal that I couldn't pass up on. Glad to have worked with them to make this happen. I am particularly appreciative of the no-hassle and no-pressure environment that the salesperson, Cody, did a great job fostering. Looking forward to working with them in the future!

Overall pleasant experience. I had some issues arise in the purchasing process, but they were all addressed timely and satisfactorily. Nice people to deal with.

Great experience from beginning to end!! Extremely knowledgeable great customer service actually the best customer service I've ever experienced would definitely buy another car from them and recommend them to friends and family.

Just want to comment on the outstanding effort & style of salesman Mike Pehl. Spends whatever time & effort needed to make things happen. This is a late review as I leased a 2015 LTZ Equinox. Just wanted to him an atta boy. Thanks again Mike.

We have used this Cadillac dealership to service our Cadillacs for years. This time, we dropped the vehicle off to be serviced the next day . . . however, later that afternoon the phone rang and our car was ready to be picked up - a day early! What impresses me about this dealership is . . . the friendliness of their staff, the cleanliness of their facilities the quality of their repairs - all just top notch!

I went in for an oil change and came out with a new vehicle. The sales staff are amazing. Friendly, accomodating and efficient. The manager in the service department pays attention to the details. He has been very friendly and accomidating.

Great!! Did everything they could to make it a pleasurable car buying experience! Great job to the team at Boucher BGMC

I was very happy with my entire experience at this dealership ship. The entire staff from the sales manager, salesman, service manager and master mechanic were all very friendly respectful and professional. I would highly recommend this dealership to anyone looking to purchase a vehicle.

No pressure car buying experience with Chad Braeger. He answered all our questions that we had. When I went back a week later to pick up the vehicle from having accessories installed, Chad met me at the door and answered any follow up questions I had with the vehicle.

Chad Breager & Patti Galligan went above and beyond my expectations! 2 of the most helpful people I have ever met ! I definitely will be back ! Eddie

Had a awesome experience with Chad Braeger when purchasing my Jeep Wrangler. Everyone was helpful and willing to answer any questions or concerns I had. Thank u, for making me feel comfortable thru out my buying experience. Lisa

Message sent directly to salesperson: Hanna, I will be recommending YOU whenever I know of someone looking for a vehicle. When someone is making a major purchase, like buying a car, it is so important to have a sales person with genuine integrity and relentless focus on the customer. Your communication throughout the process has been stellar; always keeping me updated. I appreciated that you not only focused on the sale, but also on doing proactive work to facilitate a smooth transaction on a specific day, with my family's needs in mind. That 'extra' means a lot!

I am grateful to have a car service provider that can deliver good quality services. Thank you.

5 stars for Brody. Go see him for your next vehicle. Helped me find a Cadillac.

After having an oil and filter change, we noticed a swishing sound. My husband pulled the air cleaner and discovered that some 'tabs' were not place properly. He fixed the problem and the swishing sound diminished. Not a big deal, but it would be nice if it wasn't there.

The service I received was beyond exceptional! Cody in sales took much time to explain all features my suv held. He thoroughly answered all of my questions and made sure all of my expectations were met. He took the time to interact in a fun and relaxing way with my nephew as we waited for financing. Patty in financing was beyond incredible. She went above and beyond to be sure my budget was met and was very understandable and patient! I could have not asked for a better and stress free experience!!

Trade in value was more than was first anticipated. Sales person and finance individual was extremely professional. Wouldn’t hesitate dealing with them again. Thank you guys. You did perfect.

I will return. Best service department in Waukesha. And I have been to several of them.