Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC cars
for sale
near
Port Byron, IL
under $40,000
- 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.






GMC Certified
2023 GMC Acadia SLE
Vehicle information
Features
Reviews
We would like to give a huge shout out to Aden
We would like to give a huge shout out to Aden Stroble, Aden is doing a great job and hoping that he continues his career at green chevrolet he will go far. My husband and I actually left the car lot after driving a couple trucks, as we drove down the road and thought about all the knowledge we were told about the Silverado that we drove . we turned around and went back and we bought the truck! Job well done Aden also a big shout out to Ashley Jones and Terry in financing , thanks to a good group at green chevrolet, we will be back George and Michelle Gonzalez
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
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Shop Kunes
Good for office quality service was great staff members and quality salesman and plenty of experience in the service shop if you’re looking for a new car, there’s a place to go
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
2019 GMC Acadia SLE-2
Vehicle information
Features
Reviews
Corey, and all of the staff, were super attentive and
Corey, and all of the staff, were super attentive and helpful throughout the entire process. Would certainly recommend them to others and look forward to working with them again!
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.






Used
2023 GMC Acadia SLE
Vehicle information
Features
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.
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
2022 GMC Canyon Denali
Vehicle information
Features
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!
Diesel AT4 it!
GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!






GMC Certified
2025 GMC Terrain Elevation
Vehicle information
Features
Reviews
Ed Perkins is a phenomenal sales person.
Ed Perkins is a phenomenal sales person. He is caring and concerned about customer satisfaction! Ask for Ed!
Perfect for a couple.
Perfect for a couple. Plenty of room and should be good for trips. Room for another couple when going out for fun. Ride is very nice and has a lot of safety features.






Used
2023 GMC Acadia AWD SLT
Vehicle information
Features
Reviews
The sales team and management are amazing.
The sales team and management are amazing.!! Bought a brand new car from Calieb and he made this a great experience! All I had to do is come in and sign papers and I was out the door.. Thank you Calieb!
great vehicle
traded in my 2013 buick enclave for this 2023 gmc acadia. i think the ride is a little better , fuel mileage is better over all comfort is great. Ed at Patriot Buick GMC was great in explaining all its features.






Used
2022 GMC Acadia SLT
Vehicle information
Features
Reviews
Our experience at Smart Luxury Motors could not have been
Our experience at Smart Luxury Motors could not have been better! Our salesperson, Linda, is knowledgeable, personable and very patient! Took me months to decide on a vehicle because I didn’t want to commit to a big car payment. She never pressured us and we ended up with a beautiful vehicle at a great price! The entire staff is equally good to work with and very professional - from the detailers to the finance office. Got a great deal and we are enjoying our ‘new to us’ certified VW Atlas! Thanks for a great experience - highly recommend.
I love my Acadia Denali.
I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides






Used
2018 GMC Acadia Denali
Vehicle information
Features
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
2023 GMC Acadia SLT
Vehicle information
Features
Reviews
Christopher Ross sold us a truck.
Christopher Ross sold us a truck. Omg he deserves a medal. I will send everyone to him.
Acadia and Lake City GMC Lover
Jonathan and Kahn were amazing. As always at Lake City GMC no pressure, very relaxed buying experience. Love my Acadia so much that this is my 4 th one.






Used
2021 GMC Acadia Denali
Vehicle information
Features
Reviews
Jim Campbell was very friendly and knowledgeable.
Jim Campbell was very friendly and knowledgeable. We were looking for a hard to find vehicle. Smart Toyota came thru. We had been having a stressful week with several things,including another one of our cars breaking down. They made the whole process stress-free. Thank 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.






Used
2021 GMC Acadia FWD SLE
Vehicle information
Features
Reviews
I would definitely return to Turpin Motors for another
I would definitely return to Turpin Motors for another vehicle even though we are about a hour away. We had an excellent experience buying a used vehicle that we saw online. Patrick is an exceptional salesman and a great guy to work with. We are extremely satisfied.
Definitely consider the GMC Acadia
Very satisfied with my Acadia. There are a lot of electronic features that took time to get used to, like transmission by button, but now it is second nature. I can park this SUV in the garage and still transport 6 adult people very comfortably.






Used
2023 GMC Acadia AWD SLT
Vehicle information
Features
Reviews
They had some repairs to make before delivery which
They had some repairs to make before delivery which turned out great! Enjoyed working them!
GMC!!!!!
I only have 700 miles on it so far but it’s been fantastic. I had a 2020 before this one and was fantastic also. GM is the way to go.






Used
2021 GMC Canyon Denali
Vehicle information
Features
Reviews
Great experience at Smart Toyota!
Great experience at Smart Toyota! Matt S was excellent to work with. Would shop again and highly recommend!
I have loved and owned Chevy and GMC midsized trucks
I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.






Used
2019 GMC Canyon Denali
Vehicle information
Features
Reviews
My recent purchase of a Chevy Traverse from Mills
My recent purchase of a Chevy Traverse from Mills Chevrolet of Davenport was a tale of two halves. Initially, the salesperson seemed to make getting the rates I wanted impossible, stifling any negotiation. But then, the sales manager stepped in and completely turned things around. He made sure we got the car we wanted at a great rate, making the rest of the process seamless. The manager's intervention truly made all the difference and earned my satisfaction.
2019 Canyon Denali.
2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?






Used
2016 GMC Yukon XL Denali
Vehicle information
Features
Reviews
Friendly and knowledgeable staff that were eager to help
Friendly and knowledgeable staff that were eager to help in any way possible with our needs.
Great SUV
I love the Yukon. It needs a few censors changed out but it drives so smooth. Very glad we made the choice to purchase it






Used
2023 GMC Savana 2500 Work Van
Vehicle information
Features
Reviews
Purchased a new Ford Escape for my daughter.
Purchased a new Ford Escape for my daughter. It was the perfect vehicle for her. Randy showed us everything we needed to know about the car. Purchasing the Escape was seamless, which is so different than other car buying experiences I've had. I would recommend Randy to anyone looking to purchase a vehicle!






Used
2018 GMC Terrain SLT
Vehicle information
Features
Reviews
I couldn’t recommend these folks more.
I couldn’t recommend these folks more. Everyone in the building from when I entered to when I left we’re very helpful, transparent, nice and looked out for my best interest. This was definitely an enjoyable car, buying experience, which is rare, in my opinion
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 !!






Vehicle information
Features
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.
My 2020 GMC Canyon
Bought this truck for my new work truck. Smaller than my old Silverado but looks like it will be just fine. Gets really good gas mileage with the I4 motor.






Used
2022 GMC Canyon 4WD AT4 w/Cloth
Vehicle information
Features
Reviews
Hiland is Great!
We worked with Paul Dondanville and he was very helpful. We have a car that will last us for many years.
2022 GMC Canyon Elevation= AWESOME!!
I love my 2022 GMC Canyon Elevation. The V6 engine is great. Good gas mileage, even for the way I drive it! Great comfort and very stylish. All around, just a great truck.
*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 $40,000 by city
-
GMC under $40,000 in Port Byron, IL
15 Great Deals out of 108 listings starting at $7,700
-
GMC under $40,000 in Le Claire, IA
15 Great Deals out of 108 listings starting at $7,700
-
GMC under $40,000 in Rapids City, IL
15 Great Deals out of 108 listings starting at $7,700
-
GMC under $40,000 in Cordova, IL
15 Great Deals out of 115 listings starting at $7,700
-
GMC under $40,000 in Princeton, IA
15 Great Deals out of 108 listings starting at $7,700
-
GMC under $40,000 in Hampton, IL
15 Great Deals out of 108 listings starting at $7,700
-
GMC under $40,000 in East Moline, IL
15 Great Deals out of 107 listings starting at $7,700
-
GMC under $40,000 in Hillsdale, IL
16 Great Deals out of 122 listings starting at $7,700
-
GMC under $40,000 in Bettendorf, IA
15 Great Deals out of 107 listings starting at $7,700
-
GMC under $40,000 in Carbon Cliff, IL
15 Great Deals out of 108 listings starting at $7,700
-
GMC under $40,000 in Silvis, IL
15 Great Deals out of 107 listings starting at $7,700
-
GMC under $40,000 in Colona, IL
15 Great Deals out of 108 listings starting at $7,700
GMC under $40,000 in Port Byron, IL by model
-
GMC Acadia under $40,000 in Port Byron, IL
4 Great Deals out of 32 listings starting at $7,700
-
GMC Terrain under $40,000 in Port Byron, IL
5 Great Deals out of 30 listings starting at $7,990
-
GMC Sierra 1500 under $40,000 in Port Byron, IL
2 Great Deals out of 21 listings starting at $14,080
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
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.