Used GMC cars for sale near Lacon, IL

Very friendly, explained everything about the car. Very quick response to getting us approved and getting us into our vehicle.

Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.

Didn't buy a vehicle from Heller but they were very attentive to my inquiries about a vehicle.

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

I work with Chris the sales manager and he was real professional sold me a Cadillac Escalade the truck was in great condition treating me like family

Great service, good experience Tobe did a good job helping me! Thank you!! Good cars

Michelle and the Lexus team did an excellent job in helping us buy a new Lexus. Thank you!

Great group of people, easy to work with! Would recommend them to anyone looking to buy a vehicle. One of the best car buying experiences I have had.

Nick and Chase were great to deal with. Straight shooters and pressure free. One of the best ecperiences I have ever had purchasing a vehicle.

The entire process went very smoothly and everyone involved was very pleasant to deal with. Great work by everyone. My next vehicle will most likely be purchased at Jeff Perry?s as well.

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

He gave great service. He was Personable and had a good knowledge of the vehicles.

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

Mark did an excellent job of finding the exact Buick I wanted, Introduced me to the staff and gave me a thorough explanation and demonstration of the features of my new car. Would highly recommend this dealership and Mark.

Cooper did an excellent job! Service was fast and efficient! Highly recommend getting your vehicle serviced here.

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

Sherry was an absolute pleasure to work with. She made the process seamless!! Thanks again Sherry!!

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

This dealership not only exceed my expectations, they even surprised me with easy registration concerns.

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

The service advisor explained service options clearly. And made sure work is completed on time as promised

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

Keri Thierer was personable, as amenable as a salesperson could be, and honest. I greatly appreciated the experience I had buying from Keri at Scherer. The financing part of the buying experience could and should have echoed the experience Keri gave. I would recommend Scherer Mazda and Keri Theirer over any of the regional competitors hands down.

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?

Very easy to work with, and they treat you like you’ve been a lifelong customer after buying the first car…which is why we’ve already been back to get the second one!! Five stars!

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!

David Slyman helped me with my new Macan. Explained everything before and after purchase. Had minor issues with left high beam headlamp and he assisted in helping to get it fixed. Service manager was recently let go and hopefully service will improve. Call David when you want a Porsche. He will help facilitate the process smoothly

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

We found our vehicle on line and messaged about it. We were told it was sold, However, the next day we got a call from Hunter stating that it was in fact, not sold and to come as soon as we could. He had the vehicle warmed up for us and ready to take on a test drive. Cory Who is the sales manager was also wonderful to work with. Holly and their finance department is an amazing person. I would recommend anybody who needs a car to go to Heller. When you buy from them, it’s like you’re buying from family.

I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.

Very honest, great shopping and purchasing experience. The cleanest cars anywhere. Great prices and high quality vehicles. The sales team is wonderful.

Bought this truck used,I love the comfort. I used to have a ranger.I can fit my plywood in the bed and close it.It is a long bed.My 12 foot jon boat fits good,.better than the ranger and more comfortable

Great people. Todd so professional & nice to speak with. They like to work with customers and make it happen.

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!