Used GMC cars for sale near Sycamore, IL

Bought a car for my daughter tim was great would definitely go back for my next purchase

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

Chris does an outstanding job every time I visit. He is very accommodating and always aware of my needs and my time. Only place I service all my vehicles (3) and drive 30 minutes even though there are 2 Chevy dealers much closer.

Easy no pressure buying experience. Service department is friendly and efficient. Salesman David, business manager and delivery consultant were all efficient. I recommend this dealership to anyone in the market for Land Rover or Jaguar vehicles.

Buying my Camaro from Castle Chevrolet in McHenry was an outstanding experience from start to finish. I worked with Eric Loredo, who set the tone by doing a full virtual walk around and video of the car before I arrived, answering all my questions in real time. When my wife and I landed at ORD, the car was spotless and ready to go. Finance Manager Mike Lazzara had all documents sent ahead so I could DocuSign, making the delivery quick and smooth. Sales Manager Matt Knudson, GSM Jerry Spanier, and Andrew Sytsma (who wasn’t my salesman but still took time to chat and share product knowledge) all played a part in making this one of the easiest purchases I’ve ever had. The team knew my previous car was totaled in a tornado, and they went above and beyond to make this out-of-state transaction simple and stress-free. Eric and the entire Castle team reminded me that buying a car doesn’t have to be a battle. I would absolutely buy from them again.

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.

Martin Chevy in Crystal Lake is an AMAZING dealership with AMAZING people working there. From searching the right cars, making the purchase, financing and service, this place rocks it all!!! Highly recommended!!!

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 drove away from Motor Werks Cadillac last week in my new Lyriq. Aside from being thrilled and blown away by this car (my first Cadillac) my sales associate Kevin Bennett was a total rock star. Not only was he extremely knowledgeable about the car and its features, he worked hard on my behalf to get me a great price, taking advantage of incentives I would never have know about. Kevin was honest and earned my trust right away by letting me take a test drive car home over a weekend. Thank you, Kevin, for your help, support and professionalism while making my new car purchasing experience terrific!!

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.

A co worker needed a new car to replace his aging Chrysler 200 with 215k on the clock. ( yea, we know…insane ) We saw a couple Altima’s online and called up to M’lady . We talked with Khoi , who quickly verified stock, we headed in, Stephen met us at the door. He and Khoi worked together to get the 3 cars we wanted to check out , up front and running. After a test drive, we were ready to “talk turkey” I don’t think anyone really looks forward to this process, but we told Khoi where we needed to be , and we got there reasonably quick. On to finance where Bryan found us a better than expected rate, saving us enough money to include a warranty. Thanks my man! We had to bring the trade in the next day, We knew Bryan wouldn’t be in, but he hooked us up with his counterpart Tommy, who finished up the paperwork super quick. (These guys know their stuff) Stephen transferred the plates himself and sent the car to the detail shop. If you’re in the market for a Nissan, these guys have fair prices and really really great customer service.

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?

Been looking on line for next vehicle for over 2 years. An accident forced me to finally act. Subaru has a great reputation. I bought a Forester. The hight of the seat was important as I get older. Just slide in, no ups or crawling down. I wanted a vehicle that provided some utility and great gas mileage. The Forester had it all. I inquired on a special order times and was told 9 to 12 weeks. Told Patrick exactly what I wanted. Then I had the accident. A few days later Patrick called and told me a Forester with my description was being built and would be available in 2 to 3 weeks. All I had to do is come in and put $1,000 down and they would put my name on it. All went like clock works. Very satisfied with the purchase at Napleton Subaru. Car drives like a dream. More electronics than I could imagine.

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. :)

Good service thank you. Easy drop off and pick up. Good service thank you. Easy drop off and pick up. Thank you again. Good service thank you. Easy drop off and pick up.

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

Excellent service and knowledgeable. They Found me the best Subaru for my needs and preferences. Listened to all my questions and Concerns. Extra care all around from sales rep. Greg, manager Noah and finance George. I will look forward to maintaining my Outback purchase with Castle Autoplex in McHenry, IL.

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

Great customer service, was wonderful working with Jessica and Moe. I will be back again.

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!

I have brought my vehicle in for every oil change I have needed. Always courteous and professional, my car gets a diagnostic check every time and is freshly washed. I like that the Service Department send out coupons, and making an appointment is easy online or with a phone call.

Great people. Great service. Highly recommend Erick and team. They will give you a solid deal

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!

Great dealer with a trustworthy and reliable team, especially the seller whose friendly attitude and honest help made the buying process smooth and confident.

This truck is the definition of mans best friend truly so enjoyable to drive and perfect for the family . My kids and their friends think I’m the coolest dad when I pick them up in this beast

This was a great experience and Mike was awesome to deal with. There was no pressure to buy and he answered all our questions promptly

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.

Frank was friendly and helpful. He look up my records to make sure I was not receiving and paying for unnecessary service. He provided a coupon.

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.

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.

Very good selection of cars and a highly professional staff. The whole system was very well organized, which made the experience smooth and stress-free. I’m very happy with the service and would definitely recommend to others.

I really like my nw, to me, 2015 GMC Sierra Denali. The salesman, Terrance Lin was very efficient, helpful and courteous. Thank you very much.

Everyone was super welcoming, and the hospitality was great. Kurt is an amazing person to work with, I?ll always recommend him for any business.

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