Used GMC cars for sale near Summit, WI under $50,000

I found Phil Aleio to be very responsive to questions and Kaifer Zulesdorf especially enjoyable to work with. I trust him and plan to trade cars back and purchase future special vehicles. Great experience from a Wisconsin dealership!

I always bring my car here for service- they are honest and good at doing the work that needs to be done

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Billy was super helpful. Everyone at the dealership was friendly as well. Only took a star off because it’s apparent they like selling the service warranty, but I understand how sales work. I’ve gotten two cars here and I’m sure I’ll get more in the future!

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!

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.

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

Follow up review on 2015 online Suburban purchase. Dealership went above and beyond to make things right and actually took responsibility for the items that needed attention. I went from never going back there to being their number one fan. Great customer service after the sale! Great working with you all!

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

I received a letter from Nissan alerting me that my current lease would be expiring soon and to come in and review my options. I’m very pleased with the T&Cs of my new lease and my 2024 Altima I drove away with in just one meeting Thank you George for listening to my needs and providing this beautiful 2024 Altima

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

Andrej Le did a great job as I ended up purchasing a new vehicle. The deal made was excellent.

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

Diane was a great sales person. She went beyond ordinary sales functions. Very easy purchase and everything was ready at pick up in perfect order and on time. Very quick process.

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

The customer service was thorough, super-quick, and the work done on my vehicle was done quickly, efficiently, and definitely solved the issues I was having with my vehicle. Thank you!

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

Easy to work with and fast service! We had been emailing with salesman, discussed numbers, and set up a time to come drive a truck. We showed up, they had it ready and we drove it, financed, and were out in less than 2 hours. They did not try to hassle us, negotiate the original agreements we discussed before coming to see the truck, and they didn’t keep pushing when we said “no” to added warranties etc. Emil was great to work with and we recommend him to anyone! This was a vastly different experience than the nightmare we experienced with Huntley Ford in Illinois.

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

Everyone was very helpful and informative. Also was always able to answer the numerous questions I had as I had never bought a car before

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

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!

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

I called and came in to look at a used car late in the evening. Heather was great to work with. I did not expect to leave with the new vehicle, or have them pick up my trade. The entire deal did take longer than I would have liked, but overall a great experience.

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Two time customer, one time purchaser. Tyler was very patient with me both times we visited and tried to work through the process. It wasn’t right for us the first time around, but he was extremely helpful both times and a few months later we got through the process!

I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.

Big thank you to David Ulwelling. He was so knowledgeable and so easy to work with. He made the buying process so easy.

This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.

Fantastic. From the beginning to the end. I would highly recommend this dealership. Thank you Danny Harris, Mario Zuniga and Leo Campechano. You guys are outstanding!!!

Good service. Great Service Manager! Always pleasant!

The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!

Had a great experience at Hiller, my salesman Dave was a pleasure to work with and very helpful finding the right truck for me. Then the finance guy Robert was easy to work with and ensured I got a great deal… paperwork was easy and quick! Overall great customer service and I would no doubt come back again.

I went in knowing my current vehicle was on it's last leg. I knew what type of vehicle I wanted to look at and my price range. I pulled up and was immediately greeted by Nick Pfeffer. He offered me something to drink and started asking me questions to gauge what I was looking for. After I told him I was looking for a reliable SUV with good mileage and good fuel economy he asked what I would like my monthly payment to be around. After this he got a few vehicles for me to look at and we went for a few test drives. The entire time Nick was super knowledgeable about the cars we were driving. Features, safety, and etc. Once I made my decision from the three he worked with finance and helped me get signed up for car insurance. When finance was done I met with Tony, one of the finance managers, to wrap up the purchase. It was quick and easy! Numbers fit what I wanted, length of agreement was what I wanted. I never felt pressured the whole time I was there and they listened to what I wanted as a customer. Both told stories from their life during 'dead time' and asked me asked me questions about what I would use vehicle for and who would ride in it. I haven't bought a new car in 8 years so this experience was so great for my first time back. Once finance was done we got the temp plate and they took the car to detail for one more quick clean and got the plate taped up and helped me set up all the technology portions of my new car before I left. I have never had a better experience in sales than I did today. Nick and Tony really made the experience fulfilling. If I need to ever get another car I will be back here for my first option. Thanks so much for the great experience your whole team was awesome!

This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!