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Used
GMC cars
for sale
near
Union, IL
under $899,990
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2025 GMC Sierra 2500 AT4
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Eduardo was fantastic at Huntley Ford!
Eduardo was fantastic at Huntley Ford! He was patient and knowledgeable while helping me choose my new Ford F-150. Highly recommend!
So far so good!
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.
Used
2018 GMC Terrain Denali
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Eduardo Del Rio helped me buy my ford explorer and made
Eduardo Del Rio helped me buy my ford explorer and made sure it was in my own liking
We love our GMC Terrain !
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 !!
Used
2019 GMC Terrain SLT
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Chris Lahey was an exceptional person to deal with and
Chris Lahey was an exceptional person to deal with and got us the car of our dreams!
My Work horse.
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.
Used
2022 GMC Terrain SLT
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Nice surprise!
Everyone was nice, friendly and did the oil change in a short period of time. I am happy to trust that the work needed for my vehicle was done with the utmost professionalism. Especially pleased with surprise at the end. Thanks for another good experience. Would recommend this dealership. I will be moving and am disappointed that I will be too far away to continue servicing at this dealership.
Love my GMC Terrain!
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.
Used
2025 GMC Sierra 3500 Base
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Buying my Camaro from Castle Chevrolet in McHenry was an
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.
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we had our car in for a warranty covered repair and also
we had our car in for a warranty covered repair and also had about 5 preventative maintenence things done isaac was our contact, he was very friendly, thorough and efficient, we brought the car in at 7:00 a.m. and we had it back by 1:30. we are very pleased. also, the temporary setup is very nice as that goes but the new one will be even better
Good car only some issues
Have had lots of problems with the wheel sensors. New tires and new sensors and still have the same issue. Shows tire low and it is not. Just car not even two years the air conditioning would not blow out cold air. The compressor in the back went out, need to be replaced. Side car waring lights come on sometimes even though no car anywhere near me. Fold in mirrors are a joke the driver side comes in and out, however the passenger side sticks. Dealer said yeah that happens. This car is garage kept!
Used
2018 GMC Terrain SLE
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Reviews
Great dealership.
Great dealership. Easy going people, they take their time to explain everything you have questions about and try and help you anyway they can. Kevin was awesome to work with!
Bought the car CPO in summer 2021 with 38k miles.
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!
Used
2018 GMC Acadia SLT-1
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I brought my car in for an oil change and multi point
I brought my car in for an oil change and multi point inspection. the inspection dealed that I a front brake issue. Mike, the employee I dealt with describe the issue and what it would take to repair it and how long I would have to wait he offered free transportation home if I wanted. because of the distance that I would have to travel there and back to home, I opted to delight the two hours in the lounge. I had coffee and water and I was fine. Mike came in several times to talk about the repair. He also said he had a rebate coupon I could use and he pointed out. I had points in my Buick awards account that I could convert to dollars to pay for the repair. That was very good service save me money and the car is running fine
GMC 2018 Acadia
I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .
Used
2017 GMC Terrain SLE-2
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Joe from Service was very helpful, respectful and took
Joe from Service was very helpful, respectful and took his time to explain everything. He reviewed my cars service history and made reason recommendations. He provided me with options and was not pushy. Thank you for great customer service.
An AWESOME Vehicle!
This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!
Used
2020 GMC Terrain SLT
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Great staff and very good deals on new vehicles.
Great staff and very good deals on new vehicles. Quick, friendly and very helpful. I would recommend if your looking for a great deal check with these guys first. They will get you that Great deal others can't.
I have had this car 5 years 90000 km.
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
Used
2024 GMC Terrain SLT
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Excellent car buying experience at Kunes Jeep in
Excellent car buying experience at Kunes Jeep in Woodstock, IL. My salesperson Ryan Gannon was extremely patient. His product knowledge was excellent. From my first contact with Kunes everyone was courteous and helpful - the receptionist, the salesperson, the sales manager, the finance manager and the service manager. Excellent car buying experience. Highly recommended.
I always bought the GMC Acadia (4 times) but decided to
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
Used
2016 GMC Acadia Denali
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Everyone at Woodfield Lexus were very professional, yet
Everyone at Woodfield Lexus were very professional, yet friendly and very knowledgeable. Each person I dealt with met me with a nice smile and a handshake.
Excellent
I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance
Used
2020 GMC Terrain SLT
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Great service!
My tire was repaired quickly and was super clean at pick up. I made my service appointment on line and received texts/phone calls throughout the process.
I had my 2020 Terrain for 5 years before I had any major
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
Used
2024 GMC Terrain Denali
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Reviews
Martin Chevy in Crystal Lake is an AMAZING dealership
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!!!
One of the most attractive looking t cars GMC has ever
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.
Used
2019 GMC Terrain SLE
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Reviews
Carlo was excellent!
Carlo was excellent! I went in for an oil change. The price was fair and the service was done within the promised time. Highly recommend.
Love love LOVE
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.
Used
2021 GMC Sierra 3500 Denali
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In my pursuit of a new truck I was taken care of.
In my pursuit of a new truck I was taken care of. Any question I had was answered, all the employees I talked to were friendly and helpful, and my main contact - Esbeyde - was excellent. Because of their consistency in taking care of me and my needs, Ray Chevrolet is my go to for any service or when I am ready for a new vehicle.
Truck is a Solid vehicle overall.
Has a really Big feel to it. I currently use mine to pull gooseneck trailer. I haven't had a load yet that I couldn't pull. The downsides to this truck is to me I feel it could get better fuel mileage. Also I had trouble with #4 injector...dealership replaced it. Now my AC doesn't work all the time. Although it sounds like it's blowing it isn't.
Used
2020 GMC Terrain SLT
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Still shopping and may yet purchase from this dealer.
Still shopping and may yet purchase from this dealer. They are an impressively large dealership. Yet, I felt welcomed and comfortable there.
Great Reliability
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
Used
2023 GMC Acadia SLT
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Ruth H
Excellent, professional, friendly, and quick service keeps me a loyal customer of Kunes Country Chevrolet. Second time buying a vehicle at this location and was completely satisfied by the service each time.
I have owned my Acadia just under one year.
I have owned my Acadia just under one year. It is quiet, stylish, has an easy and very effective infotainment system, owns five star safety and shows every indication of being as reliable as the Yukon I owned for 20 years. This Suv will go to 60 mph in about 6.0 seconds flat. It has 20 inch wheels and tires and will turn better and stop faster than most every Suv. I have front and rear heated seats, cooled seats, a sunroof, memory settings and this is only an SLT. My gas mileage routinely exceeds EPA (with AWD). Driving from Milwaukee to Chicago, I averaged 29.8 MPG at 75 mph. EPA is 26 MPG at 65 mph. I truly LOVE that Car and Driver rates this SUV near the bottom. Better for me. I have the Home Run. The OWNERS of the GMC Acadia rate this SUV higher than Highlander Palisade, Explorer, Telluride and all the rest. Count me among them. FYI, not a GM employee, just a happy customer.
Used
2022 GMC Savana 2500 Work Van
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excellent costumer service.
excellent costumer service. Chris is very helpful and accommodating. Friendly staff. on time service as promised. I highly recommend this dealer to all. Beautiful car displays.
Used
2021 GMC Yukon XL Denali
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My sales person at Castle Chevrolet was Tony Twall.
My sales person at Castle Chevrolet was Tony Twall. He was awesome to work with. He answered all my questions and was very knowledgeable. I have to say that this was the best vehicle buying experience I have ever had. My next purchase will be with the Castle dealership in McHenry IL and I will ask for Tony to be my sales person.
This is a luxury suv with plenty of room.
This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used GMC by price
GMC under $899,990 by city
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GMC under $899,990 in Union, IL
123 Great Deals out of 432 listings starting at $4,000
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GMC under $899,990 in Marengo, IL
95 Great Deals out of 347 listings starting at $4,000
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GMC under $899,990 in Huntley, IL
145 Great Deals out of 534 listings starting at $4,995
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GMC under $899,990 in Lakewood, IL
152 Great Deals out of 521 listings starting at $2,999
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GMC under $899,990 in Woodstock, IL
158 Great Deals out of 537 listings starting at $2,999
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GMC under $899,990 in Hampshire, IL
138 Great Deals out of 479 listings starting at $4,995
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GMC under $899,990 in Lake in the Hills, IL
175 Great Deals out of 628 listings starting at $2,999
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GMC under $899,990 in Crystal Lake, IL
164 Great Deals out of 581 listings starting at $2,999
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GMC under $899,990 in Bull Valley, IL
165 Great Deals out of 566 listings starting at $2,999
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GMC under $899,990 in Pingree Grove, IL
173 Great Deals out of 639 listings starting at $4,995
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GMC under $899,990 in Gilberts, IL
203 Great Deals out of 736 listings starting at $4,995
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GMC under $899,990 in Genoa, IL
75 Great Deals out of 291 listings starting at $4,000
GMC under $899,990 in Union, IL by model
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GMC Sierra 1500 under $899,990 in Union, IL
28 Great Deals out of 104 listings starting at $8,850
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GMC Terrain under $899,990 in Union, IL
31 Great Deals out of 84 listings starting at $4,995
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GMC Acadia under $899,990 in Union, IL
27 Great Deals out of 81 listings starting at $6,299
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GMC Sierra 2500 under $899,990 in Union, IL
13 Great Deals out of 44 listings starting at $7,995
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GMC Yukon under $899,990 in Union, IL
4 Great Deals out of 43 listings starting at $4,000
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GMC Yukon XL under $899,990 in Union, IL
6 Great Deals out of 27 listings starting at $9,000
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GMC Sierra 3500 under $899,990 in Union, IL
6 Great Deals out of 20 listings starting at $6,950
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This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
