Used GMC trucks for sale near Montello, WI

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.

West Side GM is genuinely committed to providing the best customer service! We purchased a used Malibu and the entire process was smooth from meeting with Jeff Maldwin to the finance manager. Jeff was very friendly, knowledgeable and walked through all of the details of the car, while being respectful of our time. I highly recommend this dealership for purchasing your next vehicle!

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!

We had a wonderful experience purchasing our vehicle from Trecek Automotive! One Saturday morning my husband and I were in Portage and had some extra time, so we decided to stop by to test drive a few trucks. Over the past few months we had narrowed it down to two different trucks styles that we were interested in. The test drives were going to help us to make the decision for when we were ready to purchase in a few months. Kipp was the one to assist us. His body language and no sales gimmick's is what kept us there that day. If there had been any pressure or "salesman talk", we would've walked away before even doing the test drive. To be honest we would have walked away anytime throughout the process since we were in no hurry to buy. Kipp gave us our space but yet was there to answer any of my MANY MANY questions. We ended up purchasing the truck about a week later at a price we felt very comfortable with. Before leaving the dealership that day, Eric was there to make sure we knew how to use all the features offered and help us to get our Onstar set up properly. We left that day knowing without a doubt that we made a great decision! Everyone in the dealership was very professional and friendly. Since that day, we have been and will continue to recommend them. Thank you so much Kipp and Eric for making what can be a very stressful time a pleasant one!

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.

My sales rep spent all the time I needed and explained in detail the ins and outs of the vehicle. He was very patient with me and was there for follow up questions after the purchase. Mark was great and if I ever need another vehicle I will contact them first.

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

Went to Hwy 13 Motors to look for a used SUV to purchase as a second car. The dealer had a good selection of decent cars, trucks and SUVs. We picked out a nice Jeep. The dealer was honest about a very minor issue the Jeep had. He offered to have it repaired or offered we could repair it and he would reduce the price. We opted to repair the issue, which was very minor, and the dealer gave us a very generous amount off the purchase price to cover it which was way more than the repair cost. We appreciated he worked with us on price and was very honest and patient as we test drove and examined the vehicle. We had a good experience and the purchase was easy and friendly. We really love our 'new' used Jeep!

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

Mike and Tommy did an awesome job Mike found what we wanted and keep us in the loop Thank you fellas !!

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 bought a vehicle a few years back from Julia and I wanted to take a moment to share how amazing Julia and her team are. They treated me like I was the only customer theret and were professional and attentive. I still have my car and love it. I would go back to Julia to buy a car again and I live in ILLINOIS!!

Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.

Every on was very helpful. Well trainer. Knew product.

Missing a few things that could really make it better. Homelink for garage door isn’t offered? Doesn’t come with a receiver type hitch however what does comes with it is almost the same amount of steel. The phone charger doesn’t work quite right and they know it.

I recently purchased a new Expedition after the AC went out in my Van. I called up and visited with one of the Salesmen over the phone to see what they had in stock that might fit my needs. We went in with the kids and ended up taking the vehicle home with us that afternoon after they got everything all ready for us. The Salesman even came out to the house to help put the finishing touches on a few minor items that we were having some trouble with. Hands down the easiest and best experience that we have ever had in buying a car. Will definitely go to them the next time I am looking for another vehicle.

Our AT4X has been an excellent mid-size truck. The ride is shockingly smooth and the engine has a lot of torque. Wish the interior had less plastic and GM's failure to have a rear view camera mirror or controls for garage/gate contols is inexcusible. Overall, could not be more pleased with this truck.

My Silverado started losing power while traveling from Illinois to Wausau last Friday night. Called Trecek in the morning. Got me in but were booked up and told me they couldn't probably look at my truck until Tuesday. Dropped it off and secured other transportation. While driving back to Illinois on Monday, got a call from Trecek. My truck was done. They had a cancellation and were able to bump me up and get it fixed (they knew I'd be passing by on my way home on Monday). So I was able to return the other car and not have to make another trip back up to pick up my truck. The repair was good, and they coordinated all with my warranty company as well. Travis in the service department was great.

This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.

Worked with Jeremy to order our new 2024 Yukon XL. He made the process so easy and quick! We are so happy with our vehicle and our experience! Thank you Jeremy and the Don Larson team!

I bought this truck new 1/22. Have put over 100K miles in 2-½ years. No problems. Have 5.3L and 10-speed. Very reliable. Nothing has gone wrong. I feel the seat cushions are too short for someone over 6’.

Always quick and easy working with Jeremy Seep at Don Larson. We have gone there for years for all of our service needs as well and could not be happier with the service department - especially Vicki!

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.

Very good service. I was greeted promptly, and my service request was already recorded. I went to the waiting room and was updated on my vehicle's service.

Had my 2024 Canyon for exactly one year. Not a single real issue once over the air update was done and that only affected the radio. It was an AT4 in desert sand metallic. I traded it for a 2025 Acadia, as I missed life in an SUV. However if you want a truck, I’d highly recommend it and specifically the AT4 model. It’s got meaty tires for pothole protection, it’s able to tow more than you can imagine, it looks super amazing and you’ll have lots of thumbs up and positive comments when you get gas, etc. updated tech was more than you could ask for. 4WD auto mode worked flawlessly. Engine had a nice little growl that I miss too. Let me say if you are a truck person or want to be a truck person, it’s a perfect mid size truck. Mine was 100% and am missing it yes but love the Acadia because it’s also a great vehicle. Got the AT4 Acadia and for my situation it’s perfect.

We have owned our GMC Sierra 1500 for approximately 9 years now. The only real disappointment with the vehicle is that we had to have a full transmission replacement Just after the 100k mile without any warning whatsoever. The truck now has 107k miles on it and now , again out of nowhere, we are experiencing slipping in the trans and the engine light is now flashing. Very disappointing since we are starting to feel uncertain about the reliability of the vehicle now. The truck itself is gorgeous and shows ZERO signs of its age, sporting new rims and tires and a lifted body and no rust on the body at all. We hope there are no major issues with the engine as the vehicle has always been maintained as needed and on time for regular servicing at the dealership.

I had new tires put on my Chevy Malibu and the entire service team was friendly and professional. They were upfront about the timeline and had an area which allowed me to work. Highly recommend!

I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!

Nice job. Service was done quickly and on time. We will have service done here again.

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 all around! Great customer service and friendly staff.

Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.

Talk to Charles he’ll make your buying experience the best you’ve ever had! We never expected to end up in Berlin but so glad we did!

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 people and great prices! Sage was wonderful to work with! They went out of their way to be transparent and help me with the process of getting a new car!

I truly enjoy every aspect of this vehicle except for the fact that to have my text messages displayed on the screen I have to use a cord and cord my phone into the vehicle. I can Bluetooth phone calls But I cannot get any messages to display without using a cord. For the truck being a 2019 and the price point of it that is absolutely absurd. Other radios that GMCsells has this feature. This truck does not.

I?ve been to Tercek before and I will continue to use them.

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