Used GMC Sierra 2500 trucks for sale near New Berlin, WI

Scott Sawejka was absolutely amazing and professional! Made it easier than anticipated. He found what was best for me! And I am forever thankful. Pretty nervous since this is my first car in the US… He found a pretty cool car and was very thorough in the features when comparing it to others… Made us not think about the intricacies of the paperwork and we were able to drive off same day… it was an amazing experience!

They gave me some cookies and were very nice. And the car was super cool.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

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.

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

Excellent overall experience, sales, finance though the delivery process. Our 1st new auto in many years, really please that took place through Van Horn in Oconomowoc, WI

This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!

Excellent always satisfied when I leave the dealership. Salesman Matt Kreckler and Service Advisor Craig Pozarski very efficient and knowledgeable. A pleasant experience as usual.

Fantastic employee assistance and buying experience. Huge thanks to “LJ” and Dogan for getting me hooked up with an amazing Toyota Camry

Nick our salesman made the process smooth, easy and enjoyable by being professional, knowledgeable and caring about my wife and I. Would recommend to all family and friends

The part i really appreciated about it was the fact that of the fine gentleman i worked with, Tim, Matt and Teddy, they understood that the 1 truck they had on the lot I liked but had one feature that I did not want to have on a truck I would buy for the future. I had said feature, Ramboxes, on the truck I traded and I think they was a great creation by Ram. I like the Ramboxes and the way they create extra storage on the outside of the truck for ease of access. However with my current and expanding family situation, I was going to need a standard bed. After I explained this to all 3 of them, they were polite and receptive of my request and worked hard to find a truck they could do a truck for truck swap that was on my wheelhouse of options. They were able to accomplish just that and I am very appreciative as the truck I purchased will hopefully be a lifelong vehicle turned into a collector's item since it is a special edition truck.

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

Ricky was amazing to work with! He was friendly, honest, and made the whole car-buying process quick and stress-free. He answered all my questions and made sure I got the best deal possible. Highly recommend Ricky if your looking for your next investment.

Hiller Ford provides excellent and courteous service every single time. It’s always a pleasure!

This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them

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

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

Offered more for my trade than the other dealership I was working with. Friendly staff, I will be coming back here for my next one

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

Given the snowy weather the day we bought the vehicle, the Sales and Finance folks were great! I'll recommend this company to anyone. Thanks for everything.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

SIMPLY THE BEST BETTER THAN ALL THE REST! I'M STUCK ON YOURSELF MORE THAN ANY OTHER DEALERSHIP! JUST SIMPLY THE BEST, BETTER THAN ALL THE REST ?? ?

This dealership is Awesome and easy to work with Will be back! Make sure you get your floor mats.

Only took 3 hrs for a purchase and easy . Didn?t try to get me something I didn?t want. Sales person didn?t hound or hover

I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!

Everything about my experience was great. Organized, efficient, friendly. Karl was my car sales go to. He checked all the right boxes and now I have the perfect car, with the perfect rate, for my family and our adventures.

Friendly and very helpful and knowledgeable good cars and atmosphere would recommend to anyone looking for a good deal

Love this vehicle. I feel safe transporting my grand daughters. It is reliable. It?s great on highway and city driving. I would recommend a GMC

Everything was done in a timely manner. Satisfied. Waiting area has plenty of seating. Sometimes I think they book too many cars which causes delays.