Used GMC trucks for sale near Sullivan, WI

Very easy to work with and straight forward. I would definitely recommend them or buy another vehicle through them.

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

Great place to buy a car very friendly would highly recommend them everyone was very helpful and gave us a good price on a vehicle

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

I was able to contact a salesman after hours by text and arrange for a viewing the next day. When I finally arrived on Saturday evening my selected vehicle was standing by for a viewing and a test drive. Afterwards we did the paperwork and I was helped by the salesman in making a domestic wire transfer through my banking app on my phone. No cash or checks necessary! Once the wire went through the service department changed the oil, detailed the vehicle and set the tire pressures. I was able to make arrangements for a delivery to my home saving me a trip and several days of anxiety. My salesman kept me informed at every step. The vehicle I chose was in great condition inside and out which speaks to the quality of the vehicles on the lot. I feel like I got quality service even though I didn’t purchase the most expensive vehicle on the lot, by a longshot. I also had the opportunity to purchase a great warranty for my vehicle, which I found to be surprising that it was available at all. I look forward to working with Kearns again in the future for my next big purchase.

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...

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.

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.

Found vehicle through the website, called Boucher and made an appointment to come out and take a look the same day. Was not pressured since I mentioned I had just started looking. Worked out the deal with some add ons that were needed, got questions asked and feel I had a very positive experience.

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.

Lucas was excellent. Very efficient and has us in and out in 90 minutes. Great price on the vehicle and top dollar for my trade. Highly recommend.

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.

We are from the Fox Valley and have purchased a few vehicles from Wilde in the past and are willing to take the drive because of the excellent experience we receive and this time was no different. Paul Basile met us as soon as we got out of our vehicle (it was Labor day weekend so it was crazy busy) and we are glad he chose us. He was extremely knowledgable on the Ridgelines which was exactly what we came for. He didn’t waste our time, gave us options and got us test driving quickly. We found ‘the one’ that was right for us. Paul made sure we had everything we needed and was great to chat with while waiting for finance to do their thing. I highly recommend working with Paul!

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!

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

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.

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!

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!

Prentiss and Waqas were great. Being a female buying a car on my own, I never felt pressured. Prentiss always kept me in the loop about my car and was very informative. I've bought a used car and now a new car from Wilde Toyota. Always great service.

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

Recently purchased a new GV70. Salesperson Brady was great, very informative low pressure sale. Made us feel that much more at ease with the purchase. The entire process was as quick and easy as it could be. Love the new ride so far.

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.

Easy to work with, low pressure, solid information, and overall good people. Shayan Khan was extremely helpful and let me take the lead, answering questions and pointing out additional considerations without being overbearing. Recommend!

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.

Everything was great! Started out with Josh (who could not be there the day we could come), so Michael helped us and answered every question we had. Felt great about the deal and we thank Michael (and Josh) for everything??

We purchased a vehicle. Staff was attentive knowledgeable, available, and helpful. Quick and easy to purchase a vehicle.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

Since 2014 I have purchased three new cars at Janesville Subaru (a Legacy, Forester Premium and recently a Forester Limited). Allow me to share my experiences. The salesperson I deal with is Deana Watry. Deana sold me my first car from this dealership – but it was not my first Subaru which was purchased back in the 1980’s! I was impressed with Deana from the start. She was able to answer questions and get me into a vehicle my wife and I were seeking. If Deana did not know an answer she would find it. Over the years of brining cars in for servicing Deana maintained contact and ensured things were continuing to go well. As a buyer in his late 60’s I have dealt with a variety of salespeople in other dealerships selling other makes and models. Most in sales are simply out for themselves and will tell you whatever they like to get a sale – buyer regret usually followed. Deana is personally interested in helping us get what we wanted within our budget. She understands that customer satisfaction is about integrity, being honest, follow-up and continuing to build trust. Yes, I will continue to buy from Deana – I hope you do as well. Now for the dealership. After purchasing a 2015 Legacy the driver’s seat could not be moved forward or back. A Rockford Subaru dealership wanted $2,000.00 to replace the seat. Subaru of America had me reach out to Janesville Subaru to have them evaluate the seat. Within 10 minutes the problem had been fixed. A quarter had fallen into the seat track and stopped the seat from moving. There was no charge. I gave the bent quarter to the service manager with my thanks! I’ve only had service done there since. Buying tires - they are competitive with the large retailers. This means free rotation with oil change and free car wash. Travel is part of my job. Having a dependable car is essential. The dealership is good at keeping me updated about regular maintenance. In the service department, Jonathan and others work to schedule according to your time frame. It has been common for me to get in on short notice. I like the dealership and believe you will as well. Be sure to ask for Deana if you want to buy.

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.

I purchased a 2025 Mazda cx70 with the help of Kenneth at Boucher. He wasn’t pushy and actually made the whole car buying process a little less terrible! The manager was also willing to work with me on numbers to suit my budget. If you’re in need of a Mazda, ask for Kenneth!

I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.

Heidi was easy to work with and knowledgeable of the Infiniti vehicles to help us a great choice in selecting a vehicle.

everything went well. truck was repaired and runs well. tech found the thermostat was faulty and replaced it. I was charged $620, it seemed high to me.

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.

Worked with Matt to test drive a Gladiator I had researched online, I had a few moving parts in my deal I was working through. He was patience was appreciated, ZERO pressure!! I met Abs, to talk through what I was looking to trade, etc. he was transparent and open with what he could do to help me with my purchase. He’s a solid young man!! When I took delivery working with “Dan the finance man”, offered alternatives BETTER, than what I was planning to bring to the table, the process was effortless. We all don’t “enjoy” the car buying experience but the fellas at Burtness have a great operation and we will be back for my wife’s Grand Cherokee later this year!!

Just started looking for different car. No pressure. Let us look at our pace and we're available to answer questions as needed. Good experience.

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.