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Used
GMC cars
for sale
near
Byron, IL
- 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
2023 GMC Sierra 1500 Denali
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I went to work one morning and didn’t realize I had a
I went to work one morning and didn’t realize I had a flat until I had other employees asking what my vehicle looked like. Once I confirmed it was unfortunately mine, I reached out to Ken Nelson who was able to pick up my vehicle at my work, put my spare on, take it to their shop, fix my tire (plugged and not replaced!), return my vehicle to my work and sent me an invoice to pay after I got off work. It was like it never even happened and they took care of all the hassle for me! Could have been a really bad day trying to figure that all out after a 13 hour shift. They have amazing customer service! And I didn’t even have to get a new tire! 10/10 recommend!
Awsome
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!
Certified
2017 GMC Sierra 1500 SLT
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Thanks
A friend told me about this dealership and how he found exactly what he wanted , so I thought I would see what they had on the lot. Found something I liked and Everyone made the process easy and quick.
Good afternoon everyone, yes, I’m a lady and I’m an owner
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
Used
2023 GMC Sierra 1500 Denali
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My experience with Kunes belvidere
This is an update to previous review. I bought the cerma plate protection package but was unhappy with the interior. I took it back and it turned out that nobody even worked on the interior. They did it while I waited. If I hadn't taken it back I would have paid for something I didn't get. The service dept. was a little upset with my mood and attitude, but when they found out no-one had even worked on my interior they were very apologetic and nice about it and thanked me for bringing it to they're attention. I don't like dealers and this is a perfect example of why.
Like the truck but also disappointed
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.
Used
2023 GMC Sierra 1500 Denali
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This was a great buying experience.
This was a great buying experience. Made us feel comfortable and didn't push for a commitment. Gave us straight forward answers to our questions and listened to our concerns. Wish we had found this dealership much earlier.
"THE" GMC Truck!
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.
Used
2016 GMC Sierra 1500 Denali
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Great resource for construction business
Autoland has handpicked vehicles for my construction business for several years. I could not be more happy with the service and quality provided. The staff is excellent and it’s a pleasure doing business with them.
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.
Used
2025 GMC Sierra 1500 Elevation
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Purchaser
Kar korner is phenomenal they helped me out so much to get me a new car right away... I would give them 20 star rating if I could. I'm so beyond grateful Ryan and Dale are the best I can't thank them enough!! Overall great place to purchase a vehicle very reasonable!!!
Overall I am very happy with my new Truck.
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?
Used
2018 GMC Sierra 1500 SLT
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Highly, highly recommend this dealership!!!
I have purchased several cars from Wheels. They have amazing customer service, they make sure it is the right car for you, and they follow up to make sure everything is perfect. HIghly, highly recommend this dealership.
2018 crew cab gmc Sierra 1500
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.
Used
2023 GMC Terrain SLT
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Laura Sprague
I never worked with them on a purchase, the location was pretty far away, but they were very good about checking back with me to follow up with an inquiry about a car.
Love Our New 2023 Denali Terrain!
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!
Used
2021 GMC Acadia AWD SLT
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OUTSTANDING SERVICE
Outstanding service and staff. Made my purchase of a 2004 Chrysler PT Cruiser from the internet. From my great salesman, Carlo, to Amy and Zach and others, I was most impressed with their concern for my long distance purchase and the extended time it took to pick up the car. Would not hesitate to recommend JH Barkau and Sons or buy from them again. They are a real class act~~~thanks to you all!!
Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.
Certified
2023 GMC Acadia SLT
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Alisa is the best!
My 15 year old car finally met its demise and put me in a position where I needed a dependable vehicle fast. Enter Alisa at Rock River Kia. She was so friendly and very helpful in helping me stick within my budget and found exactly what I was looking for. I purchased a 2017 Kia Forte on May 22, 2017 and I absolutely love it. The car buying process was so much easier and less stressful this time. I would highly recommend anyone looking for a new or used vehicle to check out the selection and quality of products and service at Rock River Kia.
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.
GMC Certified
2022 GMC Sierra 3500 Denali
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Brandon was awesome.
Brandon was awesome. He made the online buying experience simple comfortable and reassuring. I will be recommending him to anyone I know looking for new or used cars. Thank you Brandon.
Love my GMC HD
I ordered a 2022 3500 SRW Pro LB Double cab 4x4 in silver metallic / blk cloth. Added preferred package; gooseneck pkg; X31; upgraded wheels; camper/Snowplow prep; black steps. Got the 6.6 gas L8T. No start/stop and runs on all 8 cylinders all the time. I Love this truck. Had Rams and Fords in past. This is my first GM truck. I am in my 50s so not a brand thing... just a great truck. It was delivered in June. Truck rides great, tows very well, reciever or gooseneck. Fuel mileage is outstanding! Especially for a 4x4 one ton. I get 16 to 18 highway when not towing. I was shocked by how well it did and impressed with towing mpg as well. I generally tow between 6 and 14,000 lbs. Loads include a Glacier bay catmaran boat, 30' camper, and 3 axle 25' gooseneck. Truck easily handles those loads. The L8T engine is smooth and powerful. The 6L90 Transmission functions perfectly. If something were to happen to this truck I would not hesitate to order an exact replacement. So far very satisfied. MSRP as ordered was $53,945.
Used
2023 GMC Acadia FWD SLT
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Great customer service, was wonderful working with
Great customer service, was wonderful working with Jessica and Moe. I will be back again.
Perfect for us!
As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family
Used
2025 GMC Sierra 3500 AT4
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excellent service Joe worked with my third party warranty
excellent service Joe worked with my third party warranty company to get the repairs covered i really appreciated all he did for us i am very gratefully for all of the employees hard work.
Certified
2020 GMC Acadia FWD SLE
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Thank you!
I went to the store to check out a new Ford Bronco. They had a big selection. It was a fabulous experience. Thank you very much!
GMC Acadia good family or commuter car
Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .
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Brandon at Boker was awesome.
Brandon at Boker was awesome. He made the online car buying experience seamless, comfortable, and smooth. Greatly appreciate all his help. We will be sending business his way. Thank you Brandon.
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
2018 GMC Sierra 2500 Base
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If you are looking for a new/used vehicle I highly
If you are looking for a new/used vehicle I highly recommend Jason Bardell. His customer service cannot be beat. We made one phone call in the morning and were signing papers for our new 2026 Traverse that evening. He went above and beyond for my husband and I. Thank you Jason and Bocker Auto Group. We love our new SUV! Bob and Jackie Shaffer
A Beast when it comes to hauling!
I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.
Used
2018 GMC Terrain SLT
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Lamia was Amazing!
Lamia was Amazing!! She was so friendly, personable and I walked out with the car I wanted!!!
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
2023 GMC Acadia SLT
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A very stress free experience.
A very stress free experience. All good. Service writer pleasant. Very easy dropping off and picking up. I?ve always been happy at this dealer and service dept.
Great road trip car
Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great
Used
2023 GMC Yukon XL Denali Ultimate
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Great people to help in getting the car I wanted.
Great people to help in getting the car I wanted. The service to make things happen that insured trust and honesty was greatly appreciated. Thank You.
I love my car.
I love my car. I love the way it handles, and the confidence I have in it when I’m on the road. The room in it is fantastic. All the room I need for when we travel.
Vehicle information
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Reviews
Exceptional!
Exceptional!! 2024 Chrysler Pacifica, had problem with loud muffler at times, also the start/stop feature stopped working. I was more concerned about the muffler, but the start/stop was the bigger issue! Mathew and the tech team did a fantastic job on correcting all the issues! I will recommend the service department to everyone!!!
Good car.
Bought 2012 in 2021. I have put 18,000 miles on it. Had to do brakes, CV joint, and the thermostat. Otherwise, it runs very good.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,317.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 4655 great deals out of 16742 listings starting at $1,995.
Where can I find the most GMC deals?
The most GMC deals can be found near Loves Park, IL with 40 great deals out of 130 listings starting at $7,946.
*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
Used GMC by city
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Used GMC in Stillman Valley, IL
18 Great Deals out of 90 listings starting at $5,488
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Used GMC in Oregon, IL
19 Great Deals out of 72 listings starting at $5,488
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Used GMC in Davis Junction, IL
20 Great Deals out of 110 listings starting at $7,946
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Used GMC in Mount Morris, IL
20 Great Deals out of 76 listings starting at $5,488
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Used GMC in Winnebago, IL
23 Great Deals out of 113 listings starting at $7,946
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Used GMC in New Milford, IL
28 Great Deals out of 112 listings starting at $7,946
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Used GMC in Pecatonica, IL
28 Great Deals out of 134 listings starting at $7,946
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Used GMC in Rockford, IL
34 Great Deals out of 126 listings starting at $7,946
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Used GMC in Hillcrest, IL
14 Great Deals out of 62 listings starting at $5,488
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Used GMC in Lost Nation, IL
12 Great Deals out of 51 listings starting at $5,488
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Used GMC in Forreston, IL
18 Great Deals out of 73 listings starting at $5,488
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Used GMC in Cherry Valley, IL
33 Great Deals out of 127 listings starting at $7,946
Used GMC in Byron, IL by model
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GMC Sierra 1500 in Byron, IL
6 Great Deals out of 25 listings starting at $5,488
Used GMC by body style
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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.
