Used GMC Terrain SLE for sale near West Dundee, IL

I recently purchased a 2026 GMC 2500 Denali, and it has exceeded all my expectations. The truck is powerful, smooth, and built for both work and comfort. The luxury interior, advanced technology, and attention to detail make every drive enjoyable. Towing capacity and performance are top-notch—perfect for heavy-duty needs without sacrificing style. A huge thank you to Tony Gullette, who was an outstanding sales professional. Tony made the entire process easy and stress-free, providing clear answers, honest advice, and exceptional customer service. They went above and beyond to ensure I got the best deal and left completely satisfied. If you’re in the market for a premium truck, I highly recommend the GMC 2500 Denali and working with Tony. You won’t be disappointed!

We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!

I had a really great experience here, the staff was super friendly and knowledgeable. Big thanks to Russ Millard, who was awesome to work with and made everything smooth and enjoyable. The whole team was quick with the paperwork and got my car ready for delivery in no time. I’m really happy with how it all went and would definitely recommend them.

I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.

My son’s truck broke down in the area and we had it towed to this dealership for repair. From our first contact, the dealership helped to make a very stressful situation more manageable. The team received our vehicle as they were closing and helped to get us logged in and on our way. The service is excellent at this dealership! Ano led the team that repaired our vehicle. He reached out regularly with updates and provided accurate estimates for the repairs. He and the rest of team are very friendly and responsive. They also have a car rental service on site. I will be connecting with this dealership on future purchase and service needs.

I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.

My husband and I came in to Patrick Hyudai on Saturday. We left with a brand new gorgeous Tuscon. I couldn't be happier. The process was seemless. Dave Gruszecka was genuine and not at all pushy.

Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....

My service advisor, Michael, did a great job of communicating the progress of my service appointment. Not all the necessary parts were in stock after the diagnosis, but he kept me apprised of the status of their arrival and made sure I had a loaner when they came in. The technicians did a great job and returned my vehicle in great condition.

We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!

What a good way to start 2026. I just purchased a brand new nissan murano from old orchard Nissan in Skokie. Hubert helped me throughout the whole process and made it very easy and comfortable for me. I couldn’t be any happier. Thank you to Hubert and the whole team!

25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design

Dion was an awesome salesman to have for this car purchase experience! He was extremely resourceful with finding a car that worked well for us and helpful with the financing options! 10/10 recommend working with him!

Estamos muito felizes com nosso carro muito confortável muita seguro . Dar confiança ao motorista espaço bom para minha família eu minha esposa e dois filhos

Sam was great to work with when buying a pre-owned Audi A5 for my son. Very personable and knowledgeable. My only gripe about the dealership is the car was on E (no gas) when we went out for the test drive and the used car manager really low-balled us ($500) on the trade.

Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.

Everyone was very professional and friendly. The place is clean, heated, comfortable. The snacks, coffee and water are a wonderful touch. I never mind waiting on site for my car service.

Taking it on road trip Oklahoma to Key West Florida w/ stopover in Tennessee. I am getting 30 mpg running 75 mph. It handled like a dream going through Smokie mt. I was getting 32 mpg there. I like the ride on the interstates & I love the adaptive cruise control.

Thank You for an Exceptional Buying Experience Dear Andrew and Alex, Thank you so much for all your help with my recent purchase of the 2024 BMW X3. You made the online and over-the-phone buying experience truly enjoyable. Your friendly and approachable attitudes made me feel welcome from day one. I also really appreciate your fair pricing and outstanding customer service—especially delivering my BMW all the way to Peoria, IL. Your efforts have left a lasting impression, and I will surely return for all my future auto purchases. You both went above and beyond, and I’m sincerely grateful. Thank you again for everything. Best regards, Jamie Peoria, IL

I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.

I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one

Jeromy was well informed on the Forster model I was interested in and very helpful. Muller Subaru had a good inventory and the Forester Premium with Option Parkage 15 had all the key safety features that I wanted. Their price was competitive with some of the other dealers in the area. Their free “loner” and local “pickup and drop off service” was instrumental in my decision to buy with Muller Siberia.

This is my first suv and I was overwhelmed with the style and performance. I have been purchasing General Motor vehicles for a long time. GMC terrain sle is a outstanding investment. I'm enjoying my retirement and my new GMC 👶

I had a wonderful time shopping here! My salesman Andres was knowledgeable and very friendly!

I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine

Thank you so much for the great service. I’m absolutely thrilled with my new car and really appreciate how helpful, everyone was throughout the whole process. Everything was explained clearly, nothing felt rushed. It’s been a pleasure dealing with such a great team and wouldn’t hesitate to recommend you to others. Thanks again for everything.

Bought the car CPO in summer 2021 with 38k miles. Now being summer 2024 with 90k miles and I’ve mostly had good luck with the car and its components. I have the extended warranty through 100k miles but I feel like all American cars are built to fail after the warranty runs out. Overall great car: I have the 2.0L turbo engine with 9 speed auto and AWD. AWD is great when turned on, grips the road well, and to be honest the 2.0L has a TON of power; way more than you need for a compact SUV! I had a quick issue around 65k miles where the service traction control and stability light came on for 15 minutes. Dismissed itself and haven’t had an issue since. At 75k miles, it was during the winter time, the car would display “park break realized” and “service traction control” when the auto start stop would kick back on (there’s no way to shut off the auto start/stop system). No issues and lights but the messages would pop up and dismiss themselves. Little did I know it was my battery dying and my mechanic said “some wires were loose” and he tightened them up. Haven't had an issue since I got a new battery. Last thing that happens is sometimes when you have Apple CarPlay going and you unplug the phone, the infotainment system will freeze and no Bluetooth, usb, or CarPlay will work for the reming duration of the ride unless you stop the car and let it sit for at least 30 minutes. Simply shutting it off and turning it back on never worked. Overall I give this car a good rating for 0-100k miles. I am pleased with the car but looking for something bigger soon. I think I did overpay a bit for it ($30k for 38k miles) since I got it summer of 2021 when new cars were nonexistent!

Came through drive time, met with Jabari which was an amazing experience and got me in a vehicle that I was comfort with! Definitely recommend!

This car is wayyyyyyyyyyyyyyyy better than i thought it would be! It is beautiful, tinted and very comfortable!!! i wont ie i look good riding in my baby

Sam was a sales person. Excellent service provide. Take care of my needs. Give me the best offer. Highly recommended

I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain

Hassle free superb service. Extreme courtesy, your salesman made me feel like I was at home. The best experience I’ve ever had purchasing a vehicle.

I have owned 5 of the 2018-19 terrains. I have had the 1.5 gas, 2.0 gas and the 1.6 diesel. The power on the 2.0 is awesome. Mileage on the 1.5 is good. Mileage on the 1.6 diesel is great. I have 336,000 miles on my diesel. It has had lots of issues due to emissions and transmissions. Last week it got a new engine as well. The car is a great car but I would recommend the 1.5 gas for most people. The terrain is comfortable and makes a great work or travel vehicle. Size is easy to park with plenty of leg room.

Daniel and Jovita are great at their job. Attentive and kind. They know their stuff.

Been really enjoying it! It’s actually very comfortable car and reliable! Ride is smooth and quite! Efficient fuel economy is pretty good! I love it!

Sales associates where friendly,knowledgeable and listened to my concerns about the car good experience

Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain

Great Cars and also good service. Vincent Vega was very helpful thank you Vincent for all your help. This is our third car from Castle Buick GMC. We loved thank you .!

One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.