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Used
GMC cars
for sale
near
Port Byron, IL
under $599,963
- 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 Terrain Elevation
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Reviews
Quality of used vehicle was what was advertised.
Quality of used vehicle was what was advertised. Salesman were friendly but one was a little pushy to close the deal. My payment is higher than I originally wanted. All in all I would buy there again.
So far the car is going great.
So far the car is going great. We have had no problems driving everywhere and so far had no need for services. It is a great care for me and my husband,
Used
2024 GMC Sierra 2500 Denali
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Reviews
Worked with JT and Max for the purchase of a 2020 GMC
Worked with JT and Max for the purchase of a 2020 GMC Acadia. We went in with a set monthly payment idea and they worked with us until we got to where we wanted to be. 10/10 customer service experience! Even if things wouldn’t have worked in our favor, we would have left knowing they did everything they could and actually care for their customers! Highly recommend!
One very awesome vehicle.
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.
Vehicle information
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Reviews
Very Satisfied, great group of employees.
Very Satisfied, great group of employees. My experience is appreciated. Look forward to the relationship with this location during to my recent purchase of a brand new vehicle.
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
2024 GMC Sierra 1500 Elevation
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Reviews
thank you Brain Magee, a job well done
Very friendly, took his time explaining all the settings on my new Buick Envisvion.Thank you Brian Magee for all your help, Gog knows I needed it. Will send friends to you when they need a new car.
I love it the look the interior mine is a red one and it
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
Used
2024 GMC Acadia Elevation
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Reviews
Highly Recommend Key Auto employees ...knowlegable
Always treated with respect fairly and well. Last service told all how good I felt about how great I was treated. Good place to go for purchase and service.
great styling and interior.
great styling and interior. nice features and acceptable performance. overall my Denali is a superior product to similar vehicles. I would recommend this GMC Acadia.
Used
2025 GMC Acadia Elevation
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Reviews
We've had a great experience with Key Auto Mall GMC
We've had a great experience with Key Auto Mall GMC purchasing our new 2025 Acadia. Brian MacGee was wonderful to work with along with General Manager Theron Maring and all the other great staff. Brian especially has spent a lot of time going over all we need to know about how this car works and has several times answered more questions since we purchased the car a week ago. He helped us purchase new cargo mats and get the protective coatings on the car, inside and out. Brian has been professional, friendly, and so helpful to us. We highly recommend Brian and the Key Auto Mall GMC team and will definitely consider them for our next auto purchase.
I saw this car driving by the dealership and
I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!
Used
2018 GMC Acadia SLT-1
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Reviews
I just bought a used vehicle from Smart Kia of Davenport.
I just bought a used vehicle from Smart Kia of Davenport. I worked with Austin Baker and he was very friendly and personable. I didn’t feel pressured at all during my experience and am very happy with my purchase. They worked with me and my budget and didn’t make me feel like I wasn’t worth their time like other dealerships. I would highly recommend Smart Kia and would come back again!
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
2019 GMC Acadia SLT-1
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Reviews
i had a great experience buying.
i had a great experience buying. Car at smart Kia.it wasn’t busy and Austin baker did a really awesome job of explaining and satisfying every question I had!!
Its a decent car, but on a car frame.
Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.
Vehicle information
Features
Reviews
Found my Honda Accord 1,200 miles away!
Had an amazing experience working with QC Autoplex. I was an out-of-state buyer with many questions and concerns about the process of buying a car out-of-state. Scott was very responsive, very transparent about the process and vehicle, and very easy to work with. I believe the price of the car was fair and they went above and beyond to get it ready to be sold and to transport it for me. Even after I had received the car, Scott followed up with me to make sure I was happy. Definite five star experience. Thank you!
So far I have been enjoying my 2025 GMC Canyon Denali.
So far I have been enjoying my 2025 GMC Canyon Denali. It has a great ride and is very comfortable. The Canyon drives very nicely and has plenty of power for my usage (I don't tow anything). It tracks well and has a very smooth ride that rivals previous BMWs (328 and X5's). I have had zero issues but the vehicle is only 1.5 months old (approx 1,700 miles on it). THe only downside (which many people agree on) is that it is seriously lacking storage space. Center console storage is about 1/2 what it was in my 2020 Jeep Wrangler and under seat storage (rear seats) is almost useless ..very little space. That being said, I'd still recommend the GMC Canyon and hope it continues to impress me.
Used
2019 GMC Sierra 1500 SLT
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Features
Reviews
I had an awesome experience buying my vehicle at
I had an awesome experience buying my vehicle at QCautoplex/QCjeeps. The whole process took maybe 5 minutes, and they gave me the highest trade-in value by far compared to other places I checked. No pushy salespeople, no 4 square games, just super straightforward. I could not say anything bad about this place just a good experience quick easy see through experience.
2019 Sierra SLT X31
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
Vehicle information
Features
Vehicle information
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Reviews
We had an excellent experience, we will definitely go to
We had an excellent experience, we will definitely go to Clinton when purchasing our next car.
Love my new Acadia
I love my new 2013 GMC Acadia it’s exactly what I was looking for!!!!!!!!!!!!! It’s great for my family. It is the second GMC Acadia i have owned
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Reviews
routine Maintenace service
I was having the car there for a routine maintenance service. The employees were all very friendly and fery informed with the work I need done. All work was done quickly and to mt satisfaction.
check the oil every tank fill, dealer advised if it
check the oil every tank fill, dealer advised if it dropped too far it would scrap the timing chain, interference engine lock up. a 6 inch strip of paint blistered off the roof, the rear deck won't set down horizontal (everything slides to the rear. rides like a limo, handles like a dream, no real probs. 168k on the odo.
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Reviews
I have used the service department at Courtesy Ford for
I have used the service department at Courtesy Ford for years. They are also great to work with and they do not try to gouge you with extra costs that you don't really need. I would recommend using them, the new GM is a great guy and makes sure customers are taken care of properly.
The best deal 4me my dream truck it's mine if poss
I want this truck if I can't get help with finances I'll try againfri and ill have cash. I want it 100percent I've only dreamed of owning a truck like this and now if the Good Lord willing and the creek don't rise.a dream might come true.,!!!!!! I love everything about this ride.just rite for the open road.
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2014 GMC Sierra 1500 SLT
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2022 GMC Sierra 1500 Denali Ultimate
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2021 GMC Acadia AWD SLT
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2022 GMC Sierra 2500 SLT
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2025 GMC Terrain AWD Elevation
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2021 GMC Yukon XL SLT
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*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.
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